# warm-blooded

> English word · Adjective

## Definitions
1. Maintaining a relatively constant and warm body temperature, regardless of the ambient temperature; endothermic.
2. Passionate.

## Etymology
From warm + blooded.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/warm-blooded