stool pigeon
English
Etymology
From the act of tying or even nailing a pigeon to a stool to act as a decoy for hunters.
Pronunciation
Audio (AU): (file)
Noun
stool pigeon (plural stool pigeons)
- (slang) A decoy or an informer, especially one who is a spy for the police.
- Synonyms: stoolie, stooly; see also Thesaurus:informant
Translations
decoy
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References
- 2005: Brewer's Dictionary of Phrase and Fable. 17th ed. Edited by John Ayto.