![non-revocable non-revocable](https://www.tekportal.net/wp-content/uploads/2018/12/non-revocable.jpg)
adjective
- that may be revoked.
adjective
- capable of being revoked; able to be cancelled
adj.late 15c., from Old French revocable or directly from Latin revocabilis “that may be revoked,” from revocare (see revoke). Alternative revokable attested from 1580s.