irreversibleness


ir·re·vers·i·ble

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.