# watch out

> English word · Verb

## Definitions
1. To be aware or conscious; to look closely or carefully; to use caution. Often used in the imperative.

## Etymology
watch + out

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/watch-out