I0241400 (ĭr′ĭ-vûr′sə-bəl)adj. Impossible to reverse: an irreversible momentum toward open revolution.ir′re·vers′i·bil′i·ty, ir′re·vers′i·ble·ness n.ir′re·vers′i·bly adv.Thesaurus
Adv.
1.
irreversibly - in an irreversible manner; "this old tradition is irreversibly disappearing"