stool pigeon: meaning, definition, pronunciation and examples

Low
UK/ˈstuːl ˌpɪdʒ.ɪn/US/ˈstuːl ˌpɪdʒ.ən/

Informal, Slang

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Quick answer

What does “stool pigeon” mean?

A person who acts as a decoy or informer, especially for the police.

Audio

Pronunciation

Definition

Meaning and Definition

A person who acts as a decoy or informer, especially for the police.

Someone who betrays others by providing information to authorities; a police informant or spy within a criminal group.

Dialectal Variation

British vs American Usage

Differences

More common in American English, but understood in British English. In British English, 'grass' or 'snitch' might be more frequent.

Connotations

Strongly negative in both varieties, implying cowardice and betrayal.

Frequency

American English uses it more frequently in crime fiction and police contexts. British English prefers other terms in everyday speech.

Grammar

How to Use “stool pigeon” in a Sentence

[someone] is a stool pigeon[someone] turned stool pigeonact as a stool pigeon for [authority]

Vocabulary

Collocations

strong
police stool pigeonact as a stool pigeonturned stool pigeon
medium
government stool pigeonbecome a stool pigeonknown stool pigeon
weak
professional stool pigeonhired stool pigeonformer stool pigeon

Examples

Examples of “stool pigeon” in a Sentence

verb

British English

  • He stool-pigeoned for the detectives during the investigation.

American English

  • They suspected he had stool-pigeoned to avoid jail time.

adjective

British English

  • He had a stool-pigeon reputation in the underworld.

American English

  • The stool-pigeon operation was set up by the FBI.

Usage

Meaning in Context

Business

Rarely used; might appear metaphorically for corporate whistleblowers viewed negatively by colleagues.

Academic

Only in historical or sociological studies of crime and policing.

Everyday

Used in informal conversations about betrayal, especially in crime-related contexts.

Technical

Not used in technical fields; specific to criminology or law enforcement slang.

Vocabulary

Synonyms of “stool pigeon”

Strong

Weak

cooperatorsource

Vocabulary

Antonyms of “stool pigeon”

Watch out

Common Mistakes When Using “stool pigeon”

  • Using it as a compliment (always negative)
  • Confusing with 'stool sample' (medical term)
  • Applying to animals (now only for humans)

FAQ

Frequently Asked Questions

Yes, it is a derogatory term for an informant, implying betrayal and cowardice.

Historically yes (a decoy pigeon), but in modern usage it only refers to human informants.

A whistleblower exposes wrongdoing from an ethical stance, often publicly. A stool pigeon is a criminal informant working secretly for police, viewed as a traitor by peers.

Yes, particularly in American crime dramas and historical contexts, though 'informant' or 'snitch' may be more common in casual speech.

A person who acts as a decoy or informer, especially for the police.

Stool pigeon is usually informal, slang in register.

Stool pigeon: in British English it is pronounced /ˈstuːl ˌpɪdʒ.ɪn/, and in American English it is pronounced /ˈstuːl ˌpɪdʒ.ən/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • turn stool pigeon
  • play the stool pigeon

Learning

Memory Aids

Mnemonic

Imagine a pigeon sitting on a stool in a police station, chirping secrets to officers—betraying its flock.

Conceptual Metaphor

BETRAYAL IS HUNTING WITH DECOYS

Practice

Quiz

Fill in the gap
After his arrest, he agreed to become a to reduce his sentence.
Multiple Choice

Which situation best describes a 'stool pigeon'?