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R______
Definitions
An informer or spy; a traitor.
Word origin
From rat + fink.
Used in a sentence
“The authors have facetiously labeled the contemplated musical as 'Ratfink', after the name of its central character, James J. Ratfink. Its title is not meant in a derogatory sense.”
“The film director accused him of being the worst kind of a rat fink (rat pack talk) for leaving a play so early.”
“The first factor is labeled the "Ratfink" factor. This factor consists only of items that measure whether a boy would give information to various adult figures if one of his friends were in trouble.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
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