verb[with object] Computing
Cancel the deletion of (text or a file).
More example sentences
- It was a simple matter to undelete the data files and retrieve their secrets as well.
- If there are no files available, you can try to undelete the files using a Windows undelete utility.
- You can easily undelete recently axed messages from an e-mail program's Deleted Items or Trash folder.
Definition of undelete in:
- The British & World English dictionary