Found 2 items, similar to cold-blooded.
English → English (WordNet) Definition: cold-blooded cold-blooded adj 1: without compunction or human feeling; “in cold blood”; “cold-blooded killing”; “insensate destruction” [syn: cold, inhuman, insensate] 2: having cold blood (in animals whose body temperature is not internally regulated) [ant: warm-blooded]
English → English (gcide) Definition: Cold-blooded Cold-blooded \Cold"-blood`ed\, a. 1. Having cold blood; -- said of fish or animals whose blood is but little warmer than the water or air about them. [1913 Webster] 2. Deficient in sensibility or feeling; hard-hearted. [1913 Webster] 3. Not thoroughbred; -- said of animals, as horses, which are derived from the common stock of a country. [1913 Webster]