Word: ratfink
Part of speech: Noun
Syllables: rat
fink
Definition: An informer or spy; a traitor.
Morphemes:
Affix: rat
Language: en
PoS: Noun
Meaning: An informant or snitch.
Affix: fink
Language: en
PoS: Noun
Meaning: An informer; one who reveals confidential information in return for money