ratfink

Fetched 2026-10-26 (cache).

Synonyms: rat fink

Antonyms: rat fink

Related words from Datamuse; suggestions, not definitions.

Noun

1. An [[informer]] or [[spy]]; a [[traitor]]. {{defdate|from 1960s}}
2. {{lb|en|also|_|attributive}} A [[dislikable]] or [[contemptible]] person. {{defdate|from 1960s}}
3. A [[strikebreaker]].

Verb

1. {{lb|en|transitive}} To [[inform]] on; to [[betray]]. {{defdate|from 1970s}}

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.