WordReference Random House Unabridged Dictionary of American English © 2025
stool•y
(sto̅o̅′lē),USA pronunciation n., pl. stool•ies.
WordReference Random House Learner's Dictionary of American English © 2025- Slang TermsSee stool pigeon (def. 2).
- stool (pigeon) + -y2
ˈstool ˌpi•geon, n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2025- a pigeon used as a decoy to lure other pigeons.
- Slang TermsAlso called stool•ie /ˈstuli/USA pronunciation .a person hired or acting as a decoy or informer, esp. for the police:His stool pigeon told him where the next robbery would be.
stool′ pi′geon,
- a pigeon used as a decoy.
- 1820–30, American.
'stooly' also found in these entries (note: many are not synonyms or translations):