Unable to be retracted or reversed. Final.
impossible to recover or recoup or overcome
The definition of irreparable is something that cannot be mended or fixed.
Beyond recovery or redemption; fallen or destroyed:
Find another word for irretrievable. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for irretrievable, like: unrecoverable, irrevocable, lost, unretrievable, irreparable, gone, irremediable and irrecoverable.