police officer
C1Formal, official, neutral. Used in legal documents, news reports, official communications, and when requiring specificity or respect.
Definition
Meaning
A member of a police force, authorized to enforce the law, protect property, and limit civil disorder.
A formal, official term for a sworn law enforcement agent; often used to specify rank (e.g., 'Police Officer Jones') or in legal/administrative contexts to distinguish from civilian police staff.
Linguistics
Semantic Notes
Often used as a gender-neutral alternative to 'policeman'/'policewoman'. Can imply a specific sworn, uniformed role within a larger police organization. The plural 'police' (collective noun) refers to the force/institution, while 'police officer' refers to an individual member.
Dialectal Variation
British vs American Usage
Differences
Usage is largely identical. 'Officer' is more common in US direct address ('Yes, officer?'). UK may use 'constable' more frequently for the lowest rank.
Connotations
Slightly more formal than 'cop' but less formal than 'constable' (UK) or 'law enforcement officer' (US). Carries a professional, institutional connotation.
Frequency
Very high frequency in both varieties, especially in media and official contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
Police officer + VERB (e.g., arrested, responded, investigated)ADJECTIVE + police officer (e.g., uniformed, experienced)VERB + as/for + police officer (e.g., work as, train for)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “'I'm not a police officer' (used to indicate one is not responsible for enforcing rules)”
- “'Help the police with their enquiries' (UK: a euphemism for being questioned as a suspect)”
Usage
Context Usage
Business
Rare, except in security or regulatory contexts (e.g., 'All incidents must be reported to a police officer.')
Academic
Used in criminology, sociology, or legal studies discussing roles and functions (e.g., 'The study surveyed 100 police officers.').
Everyday
Common in reporting incidents or describing interactions (e.g., 'A police officer helped me change my tyre.').
Technical
Used in legal statutes, operational manuals, and official job titles to denote specific authority and responsibilities.
Examples
By Part of Speech
verb
British English
- N/A – 'police' is the related verb.
American English
- N/A – 'police' is the related verb.
adverb
British English
- N/A
American English
- N/A
adjective
British English
- N/A – 'police' is the attributive noun (e.g., police car).
American English
- N/A – 'police' is the attributive noun (e.g., police station).
Examples
By CEFR Level
- The police officer was very kind.
- I saw a police officer near the bank.
- My uncle is a police officer.
- A police officer asked to see my driving licence.
- You should report the theft to a police officer.
- Several police officers arrived at the scene.
- The police officer who investigated the case was highly commended.
- Under the new policy, every police officer must wear a body camera.
- She decided to train as a police officer after university.
- The senior police officer held a press conference to address the media speculation.
- Allegations of misconduct against a police officer are taken extremely seriously.
- The legislation grants police officers specific powers in such circumstances.
Learning
Memory Aids
Mnemonic
Think of 'POLICE' (the force) + 'OFFICER' (a person with authority). An officer *of* the police.
Conceptual Metaphor
A SHIELD (protection), a SERVANT (of the law/public), a GUARDIAN.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calque 'полицейский офицер' – 'полицейский' or 'офицер полиции' are correct. 'Officer' alone can be translated as 'офицер' only in military contexts; for police, it's usually 'сотрудник полиции'.
Common Mistakes
- Using 'polices officer' (incorrect pluralization). Confusing 'police' (institution) with 'police officer' (individual). Using informal synonyms ('cop') in formal writing.
Practice
Quiz
In which context is 'police officer' MOST appropriate?
FAQ
Frequently Asked Questions
Yes, it is the standard gender-neutral term, having largely replaced 'policeman' and 'policewoman' in official and formal contexts.
'Police' is a collective noun referring to the organization or force as a whole (e.g., 'The police are investigating'). 'Police officer' refers to an individual member of that force (e.g., 'A police officer is investigating').
No, it is incorrect. 'Police' is an uncountable collective noun. You must say 'a police officer', 'a policeman/woman', or 'the police'.
Often, yes, especially in direct address ('Excuse me, officer?') or when context is clear. However, 'officer' can also refer to officials in the military, government, or a company, so clarity may require the full term.