Markman, J.
We granted leave to consider whether defendant’s alleged conduct of lying to a police officer about his name and age, constituted an “obstruction” within the meaning of Michigan’s “resisting and obstructing” statute. MCL 750.479. Michigan’s “resisting and obstructing” statute does not proscribe any manner of interference with a [86]*86police officer, and it also does not proscribe only conduct that poses a threat to the safety of police officers; rather, it proscribes threatened, either expressly or impliedly, physical interference and actual physical interference with a police officer. Therefore, we would reverse the decision of the Court of Appeals and reinstate the trial court’s order dismissing the charge against defendant.
I. FACTS AND PROCEDURAL HISTORY
While investigating a complaint about a loud party, a police officer found defendant urinating on the front lawn of a private residence. The officer approached defendant and asked him whether he had been drinking alcohol. Defendant responded, “Yes, but not very much.” The officer suspected that defendant was an intoxicated minor. When the officer asked defendant his name and age, defendant said that his name was “John Wesley Chippeway” and that he was sixteen years old. In fact, defendant’s name was Mark John Vasquez, Jr., and he was seventeen years old.
The officer arrested defendant for being a minor in possession of alcohol. MCL 436.1703(1). During the booking process, the officer learned from another officer, who recognized defendant, that he was actually Mark John Vasquez, Jr. When confronted about the officer’s knowledge of who he actually was, he admitted his true name and age.
The prosecutor charged defendant with being a minor in possession—second offense and “resisting and obstructing” a police officer. The trial court quashed the “resisting and obstructing” charge, rely[87]*87ing on People v Philabaun, 234 Mich App 471; 595 NW2d 502 (1999) (Philabaun I), which this Court subsequently reversed, 461 Mich 255; 602 NW2d 371 (1999) (Philabaun II). The Court of Appeals thereafter reversed and remanded, 240 Mich App 239; 612 NW2d 162 (2000), relying on our decision in Philabaun II, that a defendant’s mere refusal to obey an order for a blood sample could constitute resisting or opposing.
H. STANDARD OF REVIEW
This case requires us to construe Michigan’s “resisting and obstructing” statute. Questions of statutory construction are reviewed de novo. Donajkowski v Alpena Power Co, 460 Mich 243, 248; 596 NW2d 574 (1999).
m. ANALYSIS OF STATUTE
“The primary goal of judicial interpretation is to ascertain and give effect to the intent of the Legislature.” McJunkin v Cellasto Plastic Corp, 461 Mich 590, 598; 608 NW2d 57 (2000). “The first step in that determination is to review the language of the statute itself.” In re MCI Telecommunications, 460 Mich 396, 411; 596 NW2d 164 (1999). The “resisting and obstructing” statute states in relevant part:
Any person who shall knowingly and willfully . . . obstruct, resist, oppose, assault, beat or wound . . . any person or persons authorized by law to maintain and preserve the peace, in their lawful acts, attempts and efforts to maintain, preserve and keep the peace shall be guilty of a misdemeanor .... [MCL 750.479.]
[88]*88This statute proscribes conduct that “obstructs]” a police officer while the officer is attempting to “keep the peace.”
A. “KEEP THE PEACE”
The “resisting and obstructing” statute proscribes certain conduct encountered by a law enforcement officer while the officer is attempting to “keep the peace.” Therefore, the first issue is whether the police officer, in this case, was attempting to “keep the peace” when defendant lied to him. “[A]n officer’s efforts to ‘keep the peace’ include ordinary police functions that do not directly involve placing a person under arrest.” People v Little, 434 Mich 752, 759; 456 NW2d 237 (1990). “[T]he broad statutory clause ‘maintain, preserve and keep the peace’ includes all of the duties legally executed by a police officer.” People v Weatherspoon, 6 Mich App 229, 232; 148 NW2d 889 (1967).
In this case, the officer was responding to a complaint about a loud party when he found defendant urinating on the front lawn of a private residence. Because the officer suspected that defendant was an intoxicated minor, the officer asked defendant for his name and age. Defendant told the officer that his name was “John Wesley Chippeway” and that he was sixteen years old. In fact, defendant’s name was Mark John Vasquez, Jr., and he was seventeen years old. Defendant was arrested for being a minor in possession of alcohol. MCL 436.1703(1). It is clear that, at the time defendant lied to the officer, the latter was responding to suspected criminal activity, which constitutes an ordinary police function. Because the officer was performing such a lawfully assigned func[89]*89tion when he questioned defendant, the officer was attempting to “keep the peace” within the meaning of the “resisting and obstructing” statute, when defendant lied to him.
B. “OBSTRUCT”
The next issue is whether defendant “obstructed,” within the meaning of the “resisting and obstructing” statute, the police officer when he lied to him. “[T]he meaning of statutory language, plain or not, depends on context.” King v St Vincent’s Hosp, 502 US 215, 221; 112 S Ct 570; 116 L Ed 2d 578 (1991). “Contextual understanding of statutes is generally grounded in the doctrine of noscitur a sociis: ‘[i]t is known from its associates,’ see Black’s Law Dictionary (6th ed), at 1060. This doctrine stands for the principle that a word or phrase is given meaning by its context or setting.” Tyler v Livonia Public Schs, 459 Mich 382, 390-391; 590 NW2d 560 (1999). “[I]n seeking meaning, words and clauses will not be divorced from those which precede and those which follow.” Sanchick v State Bd of Optometry, 342 Mich 555, 559; 70 NW2d 757 (1955). “It is a familiar principle of statutory construction that words grouped in a list should be given related meaning.” Third Nat’l Bank in Nashville v Impac Ltd, Inc, 432 US 312, 322; 97 S Ct 2307; 53 L Ed 2d 368 (1977).
In the present case, the statute uses the word “obstruct” as part of a list containing five other words, namely, “resist, oppose, assault, beat [and] wound.” The meaning of the word “obstruct” should be determined in this particular context, and be given a meaning logically related to the five surrounding words of the statute. “Resist” is defined as “to with[90]*90stand, strive against, or oppose.” Random House Webster’s College Dictionary (1991) at 1146. “Resistance” is additionally defined as “the opposition offered by one thing, force, etc.” Id. “Oppose” is defined as “to act against or furnish resistance to; combat.” Id. at 949. “Assault” is defined as “a sudden violent attack; onslaught.” Id. at 82. “Beat” is defined as “to strike forcefully and repeatedly; ... to hit repeatedly as to cause painful injury.” Id. at 120. “Wound” is defined as “to inflict a wound upon; injure; hurt.” Id. at 1537. Each of these words, when read together, clearly implies an element of threatened or actual physical interference.
The accompanying term “obstruct” is susceptible to several potential meanings. “Obstruct” is defined as: “1. to block or close up with an obstacle. 2. to hinder, interrupt, or delay the passage, progress, course, etc. of. 3. to block from sight; be in the way of (a view, passage, etc.).” Id. at 935. Accordingly, we understand the dissent’s definition of “obstruct,” which defines it as including both physical and nonphysical conduct. Although we understand that “obstruct” can be defined in such a manner, when read in context, we believe that the more reasonable interpretation is one that communicates an actual, or a threat of, physical interference.1
[91]*91The words “assault, beat, or wound” necessarily contain an element of violence; whereas, the words “obstruct, resist [or] oppose” may, but do not necessarily, contain an element of violence. For example, one cannot “assault, beat, or wound” an officer without being violent; however, one can “obstruct, resist, [or] oppose” an officer without necessarily being violent. What this leads us to believe is that when the Legislature used these six words together, it intended to proscribe both violent and nonviolent physical interference; physical interference being the only element common to all six words. Therefore, by grouping these six words together as a part of a single type of prohibited conduct, the Legislature has demonstrated a purpose of proscribing conduct amounting to actual or threatened physical interference.2 In this [92]*92case, defendant’s conduct did not constitute threatened or actual physical interference. Defendant instead lied to the officer about his name and age. While certainly not laudatory, defendant’s conduct did not physically interfere with or threaten to physically interfere with the officer.3
Moreover, the principal “purpose of [the “resisting and obstructing” statute] is to protect officers from physical harm.” Philabaun II, supra at 262, n 17. “The [93]*93purpose of the resisting arrest statute is to protect persons (the officers) from physical violence and harm.” People v Kretchmer, 404 Mich 59, 64; 272 NW2d 558 (1978). The statute “attempts to punish an assault upon an officer while in the discharge of his duty by a penalty more severe than that imposed for other assaults,” i.e., assaults on private citizens.4 People v Tompkins, 121 Mich 431, 432; 80 NW 126 (1899). [94]*94In our judgment, defendant’s conduct, i.e., the giving of a false name and age to an officer, does not fit within the range of conduct that MCL 750.479 was meant to prohibit.
It is clear that the principal purpose of this statute is to protect police officers from harm. However, from its language, we do not believe that this is the only purpose. Because one may threaten to or actually physically interfere with a police officer without threatening to or actually hurting a police officer, we believe that one may physically “obstruct” an officer without necessarily posing a threat to the officer’s safety. For example, one may “obstruct” an officer by placing an object in the way of the officer with the intent of making it less accessible to the officer. This may pose no real threat to the officer’s safety, but it may nevertheless “obstruct” because of the physical barrier interposed to the officer’s performance of his duties. Therefore, both physical interference that poses a threat to the safety of police officers (“assault, beat, or wound”) and physical interference that does not necessarily, but nevertheless may, pose a threat to the safety of police officers (“obstruct, resist, [or] oppose”) are proscribed.
If the Legislature had intended to proscribe any manner of interference with a police officer, as the dissent asserts, why did the Legislature not clearly express this intent?5 If the Legislature intended to [95]*95proscribe nonphysical forms of “obstruction,” it could have used such terms as “lies,” “falsifies,” “refuses to cooperate,” “interferes with” or “objects to.” It did not.6 Instead, the Legislature chose six words that, when read together, evidence an intent to proscribe only threatened or actual physical interference.
Indeed, the fact that the Legislature used six separate terms to describe the types of conduct that it sought to proscribe, makes it even more probable that, had the Legislature truly intended to proscribe “lying” to a police officer, it would have expressly included such a term in its litany.7 That is, to the [96]*96extent that the Legislature sought to proscribe the types of conduct that the dissent attributes to the statute, what more obvious starting point could there have been than to prohibit “lying?” Why, in light of its laundry list of proscribed activities, its literal thesaurus of forms of misconduct, would the Legislature have been so cryptic in setting forth such an obvious form of wrongdoing as “lying?” After all, “lying” is something more than an obscure verb describing an abstruse form of misconduct; rather, it describes a form of misconduct that, by itself, has been made the subject of numerous significant criminal statutes, including, for example, those described in notes 4 and 5.8
Our opinion is consistent with Philabaun II, where we concluded that the defendant’s refusal to comply with a search warrant for a blood sample constituted an obstruction under Michigan’s “resisting and obstructing” statute. “ [Defendant's conduct, although indisputably passive in nature, was nevertheless sufficient to constitute obstruction, resistance, or opposition to the deputy’s execution of the search warrant for the extraction of defendant’s blood.” Philabaun II, supra at 264, quoting Philabaun I, supra at 488-489 (Murphy, J., dissenting). In reaching this conclusion, we stated:
[97]*97Although the classic example of resisting or obstructing involves a defendant who physically interferes with the officer, actual physical interference is not necessary because case law instructs that an expressed threat of physical interference, absent actual physical interference, is sufficient to support a charge under the statute. And while an expressed threat of physical interference with an officer is sufficient to support a charge under the statute, such a threat is not necessary because this Court has held that a constant barrage of obscene and abusive remarks to an officer, taken together with the refusal to comply with the officer’s orders, is sufficient to warrant a charge under the statute. [Philabaun II, supra at 263, quoting Philabaun I, supra at 488 (Murphy, J., dissenting) (citations omitted).]
We agree with Philabaun II that passive conduct may sometimes be sufficient to constitute obstruction under the “resisting and obstructing” statute. Passive conduct, if it rises to the level of threatened physical interference, constitutes “obstruction” within the meaning of the statute. For example, in Philabaun II, the defendant’s refusal to comply with the search warrant, although passive conduct, rose to the level of threatened physical interference because the officers were placed in a situation in which, in order to get a sample of the defendant’s blood, they would have had to physically constrain him and take his blood against his will. When the defendant refused to cooperate, the next likely sequence of events very well could have been the possible injury of a police officer attempting to enforce the search warrant.
We also agree with Philabaun II that actual physical interference is unnecessary to support a charge under the “resisting and obstructing” statute. Rather, conduct that rises to the level of threatened physical interference is sufficient to support a charge under the statute. Additionally, we agree that an expressed [98]*98threat of physical interference is unnecessary to support a charge under the statute. Rather, any conduct that rises to the level of threatened physical interference, whether it is expressed or not, is sufficient to support a charge under the statute. For example, in Philabaun II, the defendant’s refusal to comply with the search warrant, although not an express threat of physical interference, was sufficient to support a charge under the statute because by refusing to cooperate, defendant was, in effect, physically interfering with the police officers; his refusal left the officers with no other choice than to use physical force to execute the search warrant.
In the present case, unlike Philabaun II, the police officer was not faced with a situation in which his next act would, more likely than not, involve physical confrontation. Defendant did not physically obstruct or resist the officer in any way. He instead lied to the officer about his name and age.9 This is not the type [99]*99of conduct that Michigan’s “resisting and obstructing” statute was intended to proscribe.10
IV. CONCLUSION
An officer’s attempts to “maintain, preserve and keep the peace” under MCL 750.479 encompass the execution of all lawfully assigned duties of a law enforcement officer. In the present case, the police officer was attempting to “keep the peace” when defendant lied to him, because the officer was legally executing one of his duties when he questioned [100]*100defendant. Under the plain meaning of MCL 750.479, conduct that rises to the level of threatened or actual physical interference is proscribed. Michigan’s “resisting and obstructing” statute does not proscribe any manner of interference with a police officer, and it also does not proscribe only conduct that poses a threat to the safety of police officers; rather, it proscribes threatened, either expressly or impliedly, physical interference and actual physical interference with a police officer. Defendant’s conduct did not constitute threatened or actual physical interference. Therefore, defendant did not “obstruct” the police officer, within the meaning of MCL 750.479, when he lied to him. Accordingly, we would reverse the decision of the Court of Appeals and reinstate the trial court’s order dismissing the charges against defendant.11
Cavanagh and Taylor, JJ., concurred with Markman, J.
Kelly, J. Mark John Vasquez, Jr., lied about his age and identity to a policeman and, as a consequence, was charged with resisting and obstructing a police officer. MCL 750.479. The trial court quashed the charge on the ground that the lies did not constitute an “obstruction” within the meaning of the statute. The Court of Appeals reversed and remanded. 240 Mich App 239; 612 NW2d 162 (2000).
We granted leave to interpret the meaning of “obstruct” and “keep the peace” as those terms were used by the Legislature in § 479. Our primary task is [101]*101to interpret the term “obstruct” to determine the scope of actions the statute was intended to penalize. We would hold that the statute proscribes acts of interference that physically hinder a police officer’s efforts to keep the peace or that threaten to hinder them. Defendant’s lies did not violate the statute. Hence, the decision of the Court of Appeals should be reversed.1
BACKGROUND
In the early morning hours of May 1, 1999, Michigan State Police Trooper Stephen Spinner investigated a complaint about a loud party in Union Township, Isabella County. Arriving at the residence where the party was being held, the trooper encountered defendant urinating on the front lawn. He approached and asked defendant whether he had been drinking. Defendant responded, “Yes, but not very much.” Spinner observed that his eyes were bloodshot and watery and noticed a strong odor of intoxicants on defendant’s breath.
Spinner requested identification. Defendant said that his name was “John Wesley Chippeway” and that he was sixteen years old. Spinner took defendant into custody and started booking him on charges of minor in possession. MCL 436.1703(1). During the booking process, other officers recognized defendant as Mark John Vasquez, Jr. When confronted with the apparent false identification, defendant admitted his true identity and age.
[102]*102Authorities then fingerprinted him and administered a preliminary Breathalyzer test that showed legal intoxication. The Isabella County prosecutor charged defendant with being a minor in possession-second offense, and with resisting and obstructing a police officer in violation of § 479.
Section 479 provides:
Any person who shall knowingly and wilfully obstruct, resist or oppose any sheriff, coroner, township treasurer, constable or other officer or person duly authorized, in serving, or attempting to serve or execute any process, rule or order made or issued by lawful authority, or who shall resist any officer in the execution of any ordinance, by law, or any rule, order or resolution made, issued, or passed by the common council of any city board of trustees, or common council or village council of any incorporated village, or township board of any township or who shall assault, beat or wound any sheriff, coroner, township treasurer, constable or other officer duly authorized, while serving, or attempting to serve or execute any such process, rule or order, or for having served, or attempted to serve or execute the same, or who shall so obstruct, resist, oppose, assault, beat or wound any of the above named officers, or any other person or persons authorized by law to maintain and preserve the peace, in their lawful acts, attempts and efforts to maintain, preserve and keep the peace, shall be guilty of a misdemeanor, punishable by imprisonment in the state prison not more than 2 years, or by a fine of not more than 1,000 dollars. [Emphasis added.]
Defendant moved to quash the resisting and obstructing charge. In addressing the motion, the trial court analyzed the statute and reasoned that Vasquez’ lies did not create the kind of “obstruction” that the statute contemplated.
The court gave the terms of the statute their “ordinary usage.” It noted that the statute required the [103]*103obstruction to occur while the officer was “maintaining or preserving the peace.” Thus, since defendant’s lies did not hinder the progress of determining whether defendant had been drinking, they “did not obstruct the actions required of the officer to maintain the peace under a totality of the circumstances in this case.”2
Before the Court of Appeals decided Vasquez, we reversed the decision in Philabaun I. See People v Philabaun, 461 Mich 255; 602 NW2d 371 (1999) (Philabaun II). In Philabaun II, we held that the defendant had violated § 479 by resisting the officer’s attempt to execute a search warrant. Moreover, we observed that a defendant could violate the statute without engaging in a physical altercation with the officer.
We concluded that the purpose of the statute is to protect officers from physical harm. See Philabaun II, supra at 262, n 17, citing People v Kretchmer, 404 Mich 59, 64; 272 NW2d 558 (1978). We also concluded that determinations whether specific conduct falls within the statute should be made on a case-by-case basis. See Philabaun II, supra at 263-264.
The Court of Appeals relied on Philabaun II to support its finding that Vasquez’ verbal acts were vio[104]*104lations of the statute, despite the absence of physical obstruction or resistance on his part. From the language and holding of Philabaun II, the Court of Appeals discerned and applied the following test:
[A] prosecutor must support a [charge under § 479] with competent evidence showing that there is probable cause to believe that (1) the conduct alleged, whether active or passive, obstructed, resisted, or opposed (2) any of the listed officials (3) in their described duties and (4) the alleged conduct was done knowingly and wilfully. [240 Mich App 244.]
It concluded that the evidence tended to show that Vasquez knowingly lied to Spinner about his name and age. Vasquez’ conduct, while passive, “suggested that [he] wished to prevent the State Police from instituting any legal action against him as an individual and would actually hinder law enforcement agents from taking action against him, which fits under the broad definitions of restricting, obstructing, or opposing.” 240 Mich App 245. The Court of Appeals continued:
We see a marked similarity between the effect of saying “no” to a police request, as in Philabaun, and giving false and misleading information in response to a similar request by a State Police trooper; both responses presented an obstacle to the investigating law enforcement agent’s attempt to discharge his legal duties. [Id. at 245.]
Therefore, the Court of Appeals concluded, Vasquez’ act of lying to Spinner fell within the coverage of § 479.
[105]*105STANDARD OP REVIEW
This case involves a question of statutory interpretation, which we review de novo. Genesee Co Friend of the Court v General Motors Corp, 464 Mich 44; 626 NW2d 395 (2001); Brown v Michigan Health Care Corp, 463 Mich 368, 374; 617 NW2d 301 (2000).
DISCUSSION
The question presented is whether the lies that Vasquez told constitute conduct that the statute was intended to penalize. The primary goal of judicial interpretation of statutes is to ascertain and give effect to the intent of the Legislature. Frankenmuth Mut Ins v Marlette Homes, Inc, 456 Mich 511, 515; 573 NW2d 611 (1998); People v Morey, 461 Mich 325, 329-330; 603 NW2d 250 (1999). The first criterion in determining intent is the specific language of the statute. In re MCI Telecommunications, 460 Mich 396, 411; 596 NW2d 164 (1999); People v Borchard-Ruhland, 460 Mich 278, 284; 597 NW2d 1 (1999).
The language is sometimes given meaning by context or setting. Consumers Power Co v Pub Serv Comm, 460 Mich 148, 163, n 10; 596 NW2d 126 (1999); Tyler v Livonia Public Schs, 459 Mich 382, 391; 590 NW2d 560 (1999). As we interpret it, we keep in mind the subject matter and purpose of the act. In re Wirsing, 456 Mich 467, 474; 573 NW2d 51 (1998); People v Seeburger, 225 Mich App 385, 391; 571 NW2d 724 (1997).
“KEEP THE PEACE”
The wording of § 479 indicates that it applies to conduct encountered by a law enforcement officer [106]*106while attempting to “maintain, preserve and keep the peace.” Thus, to apply the statute, we must gain an understanding of what it means to “keep the peace.”
The phrase originated under the common laws of England and referred to the “king’s peace.” It related to the general duties assigned to justices of the peace, first instituted in England by King Edward III in 1326. People v McLean, 68 Mich 480, 482; 36 NW 231 (1888), citing 1 Steph Grim Law, 190. The justices were “assigned to keep the peace” and, by order of the king, empowered “to take and arrest all those they may find by indictment or suspicion, and put them in prison.” Id. Thus, the common-law duties of English justices of the peace resemble those associated with modern-day law enforcement officers.
Black’s Law Dictionary defines “keeping the peace” as “[a]voiding a breach of the peace; dissuading or preventing others from breaking the peace.” Black’s Law Dictionary, 6th ed (1991). Breach of the Peace, in turn, was a criminal offense at common law. In 1884, in Davis v Burgess,3 this Court set forth a commonly accepted definition for “breach of the peace”: [107]*107Similarly, in People v Johnson,4 this Court described “breaking the peace” as “any act or conduct inciting to violence, or tending to provoke or excite others to break the peace.”
[106]*106Now, what is understood by “a breach of the peace?” By “peace,” as used in the law in this connection, is meant the tranquillity enjoyed by citizens of a municipality or community where good order reigns among its members. It is the natural right of all persons in a political society, and any intentional violation of that right is “a breach of the peace.” It is the offense of disturbing the public peace, or violation of public order or public decorum.
[107]*107Absent statutory provisions or internal definitions to the contrary, we must interpret the language of a statute in light of previously established rules of common law. We give those words that acquired unique meaning at common law the same meaning when used in a statute dealing with the same subject. Nummer v Dep’t of Treasury, 448 Mich 534, 544; 533 NW2d 250 (1995); Pulver v Dundee Cement Co, 445 Mich 68, 75; 515 NW2d 728 (1994); People v Young, 418 Mich 1, 13; 340 NW2d 805 (1983). Therefore, we read the statutory phrase “maintain, preserve and keep the peace” to refer to conduct by law enforcement officers. It is conduct intended to discourage and prevent acts that violate the tranquility and good order of a peaceful community or incite others to do so.
The phrase, as used in § 479, evokes a setting in which a law enforcement officer is performing official duties. We note that such a setting extends beyond the location where an arrest occurs. There is ample authority to suggest that an officer’s efforts to “keep the peace” include ordinary police functions not directly involved in placing a person under arrest. See, e.g., People v Little, 434 Mich 752, 759; 456 NW2d 237 (1990); People v Krum, 374 Mich 356, 362; 132 NW2d 69 (1965); People v Weatherspoon, 6 Mich App 229, 232; 148 NW2d 889 (1967).
As we observed in Little, supra at 756, n 6, “[a] police officer is expected to be, and should be, in a [108]*108constant state of readiness to quell any disturbance.” Thus, activities encompassed by the phrase “maintain, preserve and keep the peace” are patrolling, surveilling, responding to suspected criminal activity, quelling actual disturbances, and executing many other duties legally assigned to a police officer.
In this case, Trooper Spinner was responding to a complaint about a loud party when he encountered defendant urinating on a lawn. He questioned defendant and observed signs of drunkenness. It was in that setting that he requested identification from him and encountered the lies at the center of this dispute. Since Trooper Spinner was executing his duties as a police officer when the encounter took place, we find that he was engaged in “efforts to maintain, preserve and keep the peace” within the meaning of § 479.
“OBSTRUCT”
The question becomes whether Vasquez “obstructed” Trooper Spinner’s performance of those efforts. The portion of the statute at issue proscribes knowing and wilful acts that “obstruct, resist, oppose, assault, beat or wound” a police officer engaged in keeping the peace.
As we proceed, we are mindful of the well-settled purpose of the statute, recognized by virtually every court that has addressed § 479 since the Legislature enacted it in 1931. The purpose is to “punish an assault upon a public officer in the discharge of his duty by a penalty more severe than that imposed for assaults on private citizens . . . .” Little, supra at 757, citing People v Tompkins, 121 Mich 431; 80 NW 126 (1899); United States v Feola, 420 US 671; 95 S Ct [109]*1091255; 43 L Ed 2d 541 (1975). Moreover, the statute is a tool for protecting officers from physical violence and harm. See, e.g., Kretchmer, supra at 64; Philabaun II, supra at 262, n 17.
The prosecution and our dissenting colleagues argue that the term “obstruct” should be construed broadly. They view it as encompassing any physical or oral act that causes delay or presents an obstacle to an officer’s efforts to gather information. While such an expansive meaning may be consistent with a literal reading of the word, it does not comport with the legislative intent underlying § 479.
This Court often consults dictionary definitions to ascertain the generally accepted meaning of a term that is not expressly defined by statute. See Consumers Power Co, supra at 163, n 10; Oakland Co Rd Comm’rs v Michigan Property & Casualty Guaranty Ass’n, 456 Mich 590, 604; 575 NW2d 751 (1998). Random House Webster’s College Dictionary (1984) defines “obstruct” as:
1. to block or close up with an obstacle or obstacles, as a road. 2. to interrupt, hinder or oppose the passage, progress, course, etc., of. 3. to block from sight.
However, as with the word “obstruct,” dictionaries often contain multiple definitions and define a term using multiple terms that, themselves, have multiple definitions. Thus, exclusive reliance on dictionary definitions can blur, as much as clarify, the meaning of a word. Dictionaries are therefore properly regarded as mere interpretive aids for the court. See Consumers Power Co, supra at 163, n 10; note, Looking it up: Dictionaries and statutory interpretation, 107 Harv L R 1437 (1994).
[110]*110Keeping the lay definition in mind, along with the purpose of the statute, we next examine the statutory context in which the word “obstruct” appears. Our consideration of context involves an examination of the family of words or phrases associated with the word “obstruct” in § 479. This analytical concept is known in law by the Latin phrase noscitur a sociis (“It is known from its associates”). Livonia Public Schs, supra at 390. It stands for the proposition that, when we seek the meaning of words and clauses, we do not divorce them from those that precede and those that follow. Sanchick v State Bd of Optometry, 342 Mich 555, 559; 70 NW2d 757 (1955). Words grouped in a list should be given related meaning. Third Nat’l Bank in Nashville v Impac Ltd, Inc, 432 US 312, 322; 97 S Ct 2307; 53 L Ed 2d 368 (1977).
In a similar vein, it is appropriate to consider the doctrine “ejusdem generis.” Again from the Latin, it means “[o]f the same kind, class, or nature.” Black’s Law Dictionary (6th ed). If general words follow an enumeration of specific subjects, the general words are presumed to express only things of the same kind, class, character, or nature as the enumerated subjects. Sands Appliance Services, Inc v Wilson, 463 Mich 231, 242; 615 NW2d 241 (2000). Of course, interpreting a statute, we must examine its objective, the harm it is designed to remedy, and we must apply a reasonable construction that best accomplishes its purpose. People v Adair, 452 Mich 473, 479-480; 550 NW2d 505 (1996).
Here, the statute uses the word “obstruct” in a six-term list that contains “resist,” “oppose,” “assault,” “beat” and “wound.” Defendant contends that each, when read in context, implies some action by a per[111]*111son that either causes or threatens physical harm or interference to a police officer. This is consistent with our interpretations of the statute in Little and Philabaun II.
Defendant urges that the word “obstruct” be read to describe a physical obstruction, such as a person physically blocking an officer from pursuing his duties. It can also mean a passive act of obstruction, defendant asserts, one that exposes an officer to harm or physically blocks his ability to carry out his duties. Within the meaning of § 479, mere words, even lies, cannot “obstruct” unless they create an enhanced risk of physical interference or harm to an officer’s personal safety, defendant contends.5
We find merit in defendant’s interpretation. The six words, presented as they are in the statute, create a continuum. The first, “obstruct,” is the mildest manner of violating the statute, and the final, “wound,” the most severe. The dissent opines that the first three words preclude a finding that § 479 was intended to address only actual or threatened harm to police officers. This is so, surmises the dissent, because the word “assault” would be rendered nugatory if the “obstruct,” “resist,” and “oppose” were narrowed to the physical realm.
We cannot agree. Where broadly defined words are grouped with terms of specificity, the general words are interpreted as belonging to the same class as the narrowest in the list. Sands Appliance Service, supra [112]*112at 242. Here, none will deny the terms “assault,” “beat,” and “wound” necessarily involve a physical component of actual or threatened harm. Therefore, for purposes of applying § 479, the doctrine of ejusdem generis supports restricting the first three terms in the list to behavior involving actual or threatened physical harm or physical interference.
Indeed, the only common thread that reasonably can be woven through the entire list is the element of actual or threatened physical interference or action. Such an interpretation provides the most effective way of addressing the mischief the statute was designed to remedy. On this basis, we find that the Legislature drafted the list of six verbs to describe a fluid string of behavior that constitutes a violation of the statute. And, it follows, the words and the concepts covered are interrelated.
“Obstruct,” “resist,” “oppose,” and “assault” address actions or words that threaten physical harm to an officer or impose a physical barrier to the officer’s performance of official duties. The final two, “beat” and “wound,” proscribe actual physical harm to an officer. When viewed together, in proper context, the words depict the range of conduct. The behavior runs from verbal utterances and physical acts that threaten to physically interfere with an officer to the erection of physical barriers, physical interference, and the perpetration of physical harm.6
Moreover, one can infer that, in elevating these offenses to high misdemeanors, the Legislature intended to reserve harsher punishment for assaulting [113]*113police officers than for committing ordinary assault. This Court drew that inference in Little, supra, when making a plain language analysis of the statute.7
There are other reasons to interpret “obstruct” narrowly. Today’s holding, requiring more than mere lies to offend § 479, avoids the creation of an unduly harsh penal scheme.8 It rejects the scenario embraced by the prosecutor and our dissenting colleagues that [114]*114would contravene legislative intent and create a statutory meaning ripe for misuse and injustice. Here, as defense counsel aptly reminds, Vasquez was caught and charged with being a minor in possession, a crime not punishable by incarceration. Under the reading sanctioned by the prosecutor and the dissent, a lie about his name and age could bring him a two-year jail sentence.
Moreover, if mere lies violated the statute, virtually any misstatement of fact given to a police officer by any witness or bystander could lead to a resisting and obstructing conviction. Such harshness could chill citizens’ ■willingness to cooperate with police investigations. Although the prosecution contends that this weapon would be used “sparingly” by law enforcement officers, we are concerned that it would open wide a door for the unscrupulous. Thus, we reject the request to read it into § 479.
For the reasons previously set forth, we would hold that the Legislature enacted the resisting and obstructing arrest statute to penalize actual or threatened acts of physical interference or violence against police officers. Lies, alone, do not violate the statute. Vasquez’ use of a false name and age, in this case, did not rise to an obstruction within the meaning of § 479 and therefore did not offend it.
CONCLUSION
We conclude that an officer’s attempts to “maintain, preserve and keep the peace” under MCL 750.470 encompasses the execution of all lawfully assigned duties of a law enforcement officer. In this case, [115]*115Trooper Spinner was actively engaged in efforts to keep the peace when he encountered Vasquez.
We would hold, also, that the Legislature intended § 479 to operate against actual or threatened physical harm to or interference with a law enforcement officer engaged in keeping the peace. It is intended to make unlawful the placement of physical barriers before an officer engaged in the performance of official duties. Therefore, the word “obstruct” as used in the statute means interference that physically hinders the progress of an official action or creates actual or threatened harm to the police. The statute contemplates both expressed and implied threats of such harm. Mere lies are insufficient to trigger a violation.
Thus, Vasquez’ conduct was not of the kind that the statute was designed to prevent. The decision of the Court of Appeals retaining the § 479 charges against Vasquez should be reversed.