/ Dictionary / Index A Archaeozoic: Meaning and Definition of Find definitions for: Ar•chae•o•zo•ic Pronunciation: (är"kē-u-zō'ik), [key] — adj., n. Geol. Archeozoic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: archaeozoic (Thesaurus) archaeopteryx archaic Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language