ir·re·triev·able 
/ˌirɪˈtri:vəbəl/ adjective
/ˌirɪˈtri:vəbəl/ adjective somewhat formal : impossible to recover or get back
▪ The data was irretrievable after the computer crashed. ▪ the irretrievable breakdown of a marriage
▪ The data was irretrievable after the computer crashed. ▪ the irretrievable breakdown of a marriage
— ir·re·triev·ably /ˌirɪˈtri:vəbli/ adverb
▪ Their pictures were irretrievably lost in the flood. ▪ Their marriage had broken down irretrievably.
/ˌirɪˈtri:vəbli/ adverb ▪ Their pictures were irretrievably lost in the flood. ▪ Their marriage had broken down irretrievably.
