"stool pigeon" in German stool pigeon Lockvogel Haderer Detailed translations for "stool pigeon" stool pigeon 1. general stool pigeon(also: decoy, shill) der Lockvogel{masculine} 2. colloquial stool pigeon der Haderer{masculine} English synonyms for "stool pigeon" stool pigeon {n} canary fink sneak sneaker snitch snitcher stoolie stoolpigeon