Paleolithic
Pronunciation : Pa`le*o*lith"ic
Part of Speech : a.
Definition : Defn: Of or pertaining to an era marked by early stone implements. The Paleolithic era (as proposed by Lubbock) includes the earlier half of the "Stone Age;" the remains belonging to it are for the most part of extinct animals, with relics of human beings.
(Geol.)
Source : Webster's Unabridged Dictionary, 1913