Definition, Meaning & Synonyms

undo

verb
/ʌnˈduː/
Definition
To reverse the action of something that has been done, effectively restoring a previous state.
Examples
  • She decided to undo her last action on the computer.
  • He wished he could undo the hurtful words he had spoken.
  • By clicking ‘undo’, you can revert the changes you just made.
Meaning
The act of canceling or negating an action or process, making it as though it never happened.
Synonyms
  • reverse
  • cancel
  • nullify
  • annul
  • revoke