undoing
noun
1. an act that makes a previous act of no effect (as if not done)
Definition categories: act, reversal
2. loosening the ties that fasten something
Similar word(s): unfastening, untying
Definition categories: act, laxation, loosening
Sentences with undoing as a noun:
- His fatal flaw was his undoing. In a sense he defeated himself.
verb
1. present participle of undo