canaries

(noun) a group of mountainous islands in the Atlantic off the northwest coast of Africa forming Spanish provinces. Synonyms: Canary Islands, Canaries.

(noun) someone acting as an informer or decoy for the police. Synonyms: fink, snitch, snitcher, stoolpigeon, stool pigeon, stoolie, sneak, sneaker, canary.

(noun) a female singer. Synonyms: canary.

(noun) a moderate yellow with a greenish tinge. Synonyms: canary yellow, canary.

(noun) any of several small Old World finches. Synonyms: canary, canary bird.