citizen's arrest: meaning, definition, pronunciation and examples
C1Formal, Legal, Journalistic
Quick answer
What does “citizen's arrest” mean?
An arrest made by a private citizen, rather than by a law enforcement officer, based on the citizen's direct observation of a crime being committed.
Audio
Pronunciation
Definition
Meaning and Definition
An arrest made by a private citizen, rather than by a law enforcement officer, based on the citizen's direct observation of a crime being committed.
The legal right or act of a private individual detaining a person they have reasonable grounds to believe is committing, or has just committed, an indictable offence, until law enforcement arrives. The concept extends to the legal justifications and potential liabilities surrounding such an action.
Dialectal Variation
British vs American Usage
Differences
The legal grounds and procedures differ significantly. In the UK, the power is derived from common law and statute (e.g., Section 24A of the Police and Criminal Evidence Act 1984 for arrestable offences). In the US, laws vary by state but generally require a felony to have been committed in the citizen's presence. The term itself is identical.
Connotations
In both varieties, it carries connotations of civic responsibility and potential legal risk. In American media, it is sometimes associated with vigilante action or store security. In British context, it may be discussed in relation to 'neighbourhood watch' or tackling anti-social behaviour.
Frequency
Comparatively low frequency in everyday speech, but higher in legal contexts, crime reporting, and political discourse about law and order. Frequency is similar in both varieties.
Grammar
How to Use “citizen's arrest” in a Sentence
[Subject] made a citizen's arrest on [Suspect] for [Crime].[Subject] was detained following a citizen's arrest by [Bystander].The law permits a citizen's arrest where [Condition].Vocabulary
Collocations
Examples
Examples of “citizen's arrest” in a Sentence
verb
British English
- The shopkeeper decided to citizen's-arrest the thief.
- He threatened to citizen's-arrest the vandal.
American English
- The homeowner citizen's-arrested the intruder.
- They considered citizen's-arresting the suspect.
adverb
British English
- This is not a power to be used citizen's-arrest-style without thought.
American English
- He acted citizen's-arrest-fast to detain the shoplifter.
adjective
British English
- The citizen's-arrest power is rarely used.
- They discussed the citizen's-arrest procedure.
American English
- He had citizen's-arrest authority under state law.
- A citizen's-arrest situation can be dangerous.
Usage
Meaning in Context
Business
Rare. Might appear in security company protocols or retail loss prevention training.
Academic
Found in law journals, criminology texts, and socio-legal studies discussing the boundaries of state and civilian power.
Everyday
Used in news reports about members of the public detaining criminals. Occasionally discussed hypothetically.
Technical
Core term in legal contexts, with precise definitions regarding permissible force, reasonable grounds, and the specific crimes (e.g., indictable offences vs. felonies) that trigger the right.
Vocabulary
Synonyms of “citizen's arrest”
Strong
Neutral
Weak
Vocabulary
Antonyms of “citizen's arrest”
Watch out
Common Mistakes When Using “citizen's arrest”
- Using it as a verb for the officer ('The police citizen's arrested him' – incorrect).
- Thinking it applies to any minor offence (e.g., littering).
- Spelling: Incorrectly writing 'citizens arrest' without the apostrophe-s.
FAQ
Frequently Asked Questions
No. Typically, it is only lawful for serious crimes (indictable offences in the UK, felonies in many US states) that you have personally witnessed, or in specific circumstances for crimes that have just been committed.
Significant risks include physical danger, potential liability for assault or false imprisonment if you are wrong about the crime or use unreasonable force, and possible legal action from the detained person.
Yes, it is a recognised term in common law and statutory law, though the specific rules governing it are codified in legislation which varies by jurisdiction.
A police arrest is made by a sworn officer with broad powers and legal protections. A citizen's arrest is a limited, exceptional power granted to private individuals, usually requiring immediate handover to the police and carrying greater personal legal risk.
An arrest made by a private citizen, rather than by a law enforcement officer, based on the citizen's direct observation of a crime being committed.
Citizen's arrest: in British English it is pronounced /ˌsɪt.ɪ.zənz əˈrest/, and in American English it is pronounced /ˈsɪt.ə.zənz əˈrest/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “To take the law into one's own hands (related, but with negative connotations of vigilantism).”
Learning
Memory Aids
Mnemonic
Imagine a CITIZEN with a badge that says 'ARREST' – it's not official police, but they're taking a stand.
Conceptual Metaphor
LAW IS A TOOL (that can be wielded by ordinary people). CIVIC DUTY IS A BURDEN/RESPONSIBILITY.
Practice
Quiz
In most jurisdictions, a valid citizen's arrest typically requires: