# untack

> English word · Verb

## Definitions
1. To unfasten (something tacked).
2. To remove the tack from.

## Etymology
From un- + tack.

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