irrecoverable Meaning, Definition & Usage

  1. adjective incapable of being recovered or regained
    unrecoverable.

WordNet

Ir`re*cov"er*a*ble adjective
Definitions
  1. Not capable of being recovered, regained, or remedied; irreparable; as, an irrecoverable loss, debt, or injury.
    That which is past is gone and irrecoverable. Bacon.
    Syn. -- Irreparable; irretrievable; irremediable; unalterable; incurable; hopeless. -- Ir`re*cov"er*a*ble*ness, n. -- Ir`re*cov"er*a*bly, adv.

Webster 1913