Crossword clues for stoolpigeon stoolpigeon Police snitch Packed item that might fly away? Mob's bane Whodunit informer Talker looking for a deal, often Sucker at the bar? Snitch in a police station S&P stock for finks? One who rats to the cops Birdman of Alcatraz Informer on the mob Police informant Informant, informally F Someone acting as an informer or decoy for the police Dupe at the bar? Nark about rifles and stuff, taking a long time Police informer Informer, informally WordNet stoolpigeon n. someone acting as an informer or decoy for the police [syn: fink, snitch, snitcher, stoolie, sneak, sneaker, canary]