Definition, Meaning & Synonyms

undid

verb
/ʌnˈdɪd/
Definition
The past tense of undo, meaning to reverse the effects of a previous action.
Examples
  • She undid the knot in her shoelaces.
  • He quickly undid the changes he made to the document.
  • After realizing the mistake, she undid her last action.
Meaning
When you undid something, you removed its effects or returned it to its previous state.
Synonyms
  • reversed
  • rescinded
  • negated