/ Dictionary / Index E Epipaleolithic: Meaning and Definition of Find definitions for: Ep•i•pa•le•o•lith•ic Pronunciation: (ep"u-pā"lē-u-lith'ik, -pal"ē-), [key] — adj. of, pertaining to, or characteristic of the human cultures existing at the end of the Paleolithic and the beginnings of the Mesolithic periods of the Stone Age. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: epipaleolithic (Thesaurus) epionychium epipastic Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language