Main Entry: ir·re·cu·sa·ble

Pronunciation: \ˌir-i-ˈkyü-zə-bəl\

Function: adjective

Etymology: Late Latin irrecusabilis, from Latin in- + recusare to reject, refuse — more at recusant

Date: 1776

: not subject to exception or rejection <irrecusable proof>

— ir·re·cu·sa·bly \-blē\ adverb