/ Dictionary / Index F first division: Meaning and Definition of Find definitions for: first' divi'sion Pronunciation: [key] — Sports. Sports. the half of a league comprising the teams having the best records at a particular time (opposed to second division). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. first derivative first-dollar coverage Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language