Indomitable \In*dom"i*ta*ble\, a. [L. indomitabilis; pref. in- not + domitare, intens. fr. domare to tame. See {Tame}.] Not to be subdued; untamable; invincible; as, an indomitable will, courage, animal. web1913

indomitable adj : impossible to subdue [syn: {never-say-die}, {unsubduable}] wn