Endotherm

Pronunciation: /ˈɛndoʊˈθɝm/

Endotherm (noun)

  1. An animal that uses energy from inside its body to keep its temperature steady.
  2. A process that takes in heat energy from its surroundings.

Examples

  • A lizard can be an endotherm that uses heat to stay active.
  • The animal is an endotherm because it uses heat to regulate its body.