# mark out

> English word · Verb

## Definitions
1. To mark the boundaries of an area—used of land, wood, metal, etc.—before working upon it.
2. To classify.
3. To obliterate or cancel with a mark.
4. To distinguish.

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