CANARY
Meaning of CANARY in English
n. Function: noun
Synonyms: INFORMER , betrayer, ||fink, ||nark, snitch, ||squeaker, squealer, stoolie, stool pigeon, tipster
Merriam Webster.
Collegiate thesaurus English dictionary.
Английский энциклопедический толковый словарь тезауруса.
2012