Dictionary

Definition of Undo

• (v. t.) To reverse, as what has been done; to annul; to bring to naught.
• (v. t.) To loose; to open; to take to piece; to unfasten; to untie; hence, to unravel; to solve; as, to undo a knot; to undo a puzzling question; to undo a riddle.
• (v. t.) To bring to poverty; to impoverish; to ruin, as in reputation, morals, hopes, or the like; as, many are undone by unavoidable losses, but more undo themselves by vices and dissipation, or by indolence.

Synonyms of Undo

• Unwrap
• Untie
• Unmake
• Loosen
• Unbrace
• Relax
• Tease
• Loose
• Tease Apart
• Unlace
• Discover
• Give Away
• Disclose
• Let Out
• Bring Out
• Divulge
• Let On
• Break
• Expose
• Reveal
• Change By Reversal
• Turn
• Reverse

Antonyms of Undo

Homophones of Undo

• Undue