say it: kuh-NER-ee
canary is a noun and adjective meaning "someone acting as an informer or decoy for the police". It carries 5 recorded senses.
someone acting as an informer or decoy for the police
a moderate yellow with a greenish tinge
any of several small Old World finches
having the color of a canary; of a light to moderate yellow
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for canary come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.