/ Dictionary / Index P paleolith: Meaning and Definition of Find definitions for: pa•le•o•lith Pronunciation: (pā'lē-u-lith or, esp. Brit., pal'ē-), [key] a paleolithic stone implement. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: paleolith (Thesaurus) paleolimnology Paleolithic Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language