/ Dictionary / Index E eighty-three: Meaning and Definition of Find definitions for: eight•y-three Pronunciation: (ā'tē thrē'), [key] — n. a cardinal number, 80 plus 3. a symbol for this number, as 83 or LXXXIII. a set of this many persons or things. —adj. amounting to 83 in number. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: eighty-three (Thesaurus) eighty-third eighty-two Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language