| Annihilator (n.) One who, or that which, annihilates; as, a fire annihilator. Thesaurus Entries annihilator, biblioclast, bomber, burner, demolisher, destroyer, dynamitard, dynamiter, exterminator, fire worshiper, firebug, hun, iconoclast, idol breaker, idoloclast, incendiary, nihilist, pyrolater, pyromaniac, pyrophile, ruiner, syndicalist, terrorist, torch, vandal, wrecker |