What does antediluvian mean in English?
Definition of antediluvian 1 : of or relating to the period before the flood described in the Bible. 2a : made, evolved, or developed a long time ago an antediluvian automobile that antediluvian relic known as a slide rule. b : extremely primitive or outmoded an antediluvian prejudice antediluvian in his politics. Does antediluvian mean…