Part of speech:
A person who gives, or serves as a source of, information
One who, privy to the commission of a crime, confidentially communicates with the police or other governmental entity about it.
A person who tattles; gossip or informer
An informer or talebearer
Any of numerous long-tailed rodents of various families (esp. Muridae and Cricetidae) resembling, but larger than, the mouse: rats are very destructive pests and carriers of highly contagious diseases, as bubonic plague and typhus
One who gives incriminating information about others
Part or all of this entry has been imported from the 1913 edition of Webster's Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(Slang) A stool pigeon.
A pigeon used as a decoy.
To give knowledge of something to; tell; acquaint with a fact, etc.
To talk is to speak, to have the power to speak, or to have a formal conversation.
To inform against someone
To dye the ends of (hair or fur) in order to blend or improve appearance.
To soothe with singing.
To evacuate the bowels; defecate.
The state or fact of knowing:
The branch of knowledge dealing with such rules; jurisprudence
someone acting as an informer or decoy for the police
The definition of a sneak is a cowardly person or a trickster.
A person or animal that sneaks
A small, yellow finch (Serinus canaria) native to the Canary Islands, Madeira, and the Azores
To disclose (something damaging or inconvenient to oneself); admit.
(Intransitive) To form into scabs and be shed, as damaged or diseased skin.
take the place of work of someone on strike
Find another word for fink. In this page you can discover 28 synonyms, antonyms, idiomatic expressions, and related words for fink, like: informant, informer, tattler, tattletale, rat, tipster, snitch, snitcher, squealer, stoolie and stool pigeon.