Definition, Meaning & Synonyms

cold-blooded

Adjective

/ˈkoʊldˈblʌdɪd/

Definition

Referring to organisms whose body temperature varies with the temperature of their environment; often used to describe someone who lacks empathy or emotion.

Examples

The snake is a cold-blooded animal that relies on its surroundings to regulate its body temperature.
His cold-blooded demeanor made it difficult for others to connect with him emotionally.
The cold-blooded attitude of the villain made him particularly memorable in the story.

Meaning

The term ‘cold-blooded’ can describe animals like reptiles that do not internally regulate their body temperature. It can also describe a person who is emotionally detached or unfeeling.