Definition of cold fish
: a cold aloof person
Examples of cold fish in a sentence
She's a lovely person, but her husband's a bit of a cold fish.
<her husband is such a cold fish that I'm reluctant to have them over for dinner>
First Known Use of cold fish
COLD FISH Defined for English Language Learners
Definition of cold fish for English Language Learners
: a cold and unfriendly person
Seen and Heard
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