undo
Fetched 2026-10-29 (live).
Datamuse reports no synonyms or antonyms for this word.
Verb
- To reverse the effects of an action.
- Fortunately, we can undo most of the damage to the system by the war.
- What's done can't be undone.
- To unfasten.
- Could you undo my buckle for me?
- To unfasten the clothing of (a person).
- To impoverish or ruin, as in reputation; to cause the downfall of.
Noun
- An operation that reverses a previous action.
- How many undos does this program support?
Adjective
- Misspelling of undue.
Source: Wiktionary · CC BY-SA 3.0 (Wiktionary) · cached copy, not a rewrite.