cold-blooded
Meanings
adj
- Having an unregulated body temperature; ectothermic.
- Lacking emotion or compunction.
- Of a type of horse: tall and muscular, usually good-natured and suitable for heavy work.
- Of an engine or vehicle: difficult to start; runs poorly until warmed up.
Pronunciation
Word forms
Etymology
From cold blood + -ed.
Synonyms
Antonyms
Derived words
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