Showing definitions for cop

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Slang dictionary results for cop

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• cop
  cop

  noun

  a police officer.
• COP
  COP

  abbreviation

  coefficient of performance.
• cop.
  cop.

  abbreviation

  copper.
• Cop.
  Cop.

  abbreviation

  Copernican.

cop

¹ American  

[kop] / kɒp /

noun

Informal.

1. a police officer.

2. a person who seeks to regulate a specified behavior, activity, practice, etc..

   Once we have the government dictating language usage, then we'll start getting language cops.

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cop ² American  

[kop] / kɒp /

verb (used with object)

Slang.

copped, copping

1. to catch; nab.

2. to steal; filch.

3. to buy (narcotics).

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verb phrase

1. cop out

   1. to avoid one's responsibility, the fulfillment of a promise, etc.; renege; back out (often followed by on orof ).

      He never copped out on a friend in need.

      You agreed to go, and you can't cop out now.

   2. cop a plea.

idioms

1. cop a plea,

   1. to plead guilty or confess in return for receiving a lighter sentence.

   2. to plead guilty to a lesser charge as a means of bargaining one's way out of standing trial for a more serious charge; plea-bargain.

cop ³ American  

[kop] / kɒp /

noun

1. a conical mass of thread, yarn, etc., wound on a spindle.

2. British Dialect. the top or tip of something, as the crest of a hill.

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COP ⁴ American  

abbreviation

Thermodynamics.

1. coefficient of performance.

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cop. ⁵ American  

abbreviation

1. copper.

2. copyright; copyrighted.

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Cop. ⁶ American  

abbreviation

1. Copernican.

2. Coptic.

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cop ¹ British  

/ kɒp /

noun

1. another name for policeman

2. an arrest (esp in the phrase a fair cop )

3. an instance of plagiarism

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verb

1. to seize or catch

2. to steal

3. to buy, steal, or otherwise obtain (illegal drugs) Compare score

4. Also: cop it.  to suffer (a punishment)

   you'll cop a clout if you do that!

5. slang

   1. to accept a penalty without complaint

   2. to have good fortune

cop ² British  

/ kɒp /

noun

1. a conical roll of thread wound on a spindle

2. dialect the top or crest, as of a hill

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COP ³ British  

abbreviation

1. Certificate of Proficiency: a pass in a university subject

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cop ⁴ British  

/ kɒp /

noun

1. slang (usually used with a negative) worth or value

   that work is not much cop

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Usage

What else does cop mean? A cop is an informal term for a police officer. As a verb, cop is used in a variety of slang expressions meaning "grab" or "obtain," from copping a feel on someone (not recommended) to copping out on going to a party (meaning “not going”) to copping to (meaning “confessing to”) eating the last slice of pizza.

Etymology

Origin of cop¹

First recorded in 1855–60; shortening of copper ²

Origin of cop²

First recorded in 1695–1705; of uncertain origin; compare cap (obsolete) “to arrest,” Scots cap “to seize,” ultimately from dialectal Old French caper “to take,” from Latin capere

Origin of cop³

First recorded before 1000; Middle English cop(e), coppe “summit, peak; top (of a tower, building),” also “crown (of the head),” Old English cop(p) “tip, top, summit”; probably cognate with Dutch kop, German Kopf “head”; see cup

Explanation

A cop is a police officer. If you realize you're speeding in a school zone, you might look around nervously, hoping you won't see a cop. Cop is an informal, somewhat derogatory word for a police officer. When it's a verb, it means "to steal" or to "strike an attitude." An angry cop might say to a young troublemaker, "Hey, don't cop an attitude with me!" In the US, a legal defendant can also "cop a plea," or agree to a plea bargain. The earliest meaning of cop was "to catch," probably from the Latin capere, "to take."

Example Sentences

ConocoPhillips COP -2.32%decrease; red down pointing triangle lowered its production outlook for the year due to uncertainty surrounding the war in the Middle East.

From The Wall Street Journal • Apr. 30, 2026

Colombia's Environment Minister Irene Velez Torres has been prominent as host of this breakaway climate conference, which has drawn nations wanting to accelerate the fossil fuel phaseout despite the stalemate in the UN-led "COP" summits.

From Barron's • Apr. 27, 2026

Major oil companies Exxon Mobil and Chevron have an advantage because they are experts at operating abroad, as does ConocoPhillips COP 1.00%increase; green up pointing triangle , the largest pure-play U.S. exploration-and-production company.

From The Wall Street Journal • Feb. 10, 2026

Countries on Saturday elected Chile's COP climate summit chief negotiator to revive stalled talks on striking a landmark global treaty tackling the scourge of plastic pollution.

From Barron's • Feb. 7, 2026

"THE COP," answered Yetta, pointing a dirty but reverential finger towards her new divinity.

From Little Citizens by Kelly, Myra