| Ninety 1. (a.) Nine times ten; eighty-nine and one more; as, ninety men. 2. (n.) The sum of nine times ten; the number greater by a unit than eighty-nine; ninety units or objects. 3. (n.) A symbol representing ninety units, as 90 or xc. Thesaurus Entries L, Sexagesima, boxcar, dozen, duodecimo, eighty, eleven, fifteen, fifty, five and twenty, fortnight, forty, four and twenty, fourscore, fourscore and ten, fourteen, half a hundred, long dozen, ninety, nonagenarian, octogenarian, quindecennial, quindecim, quindecima, quindene, score, septuagenarian, seventy, sexagenarian, sexagenary, sexagesimo-quarto, sixteen, sixteenmo, sixty, sixty-four, sixty-fourmo, teens, thirteen, thirty-two, thirty-twomo, threescore, threescore and ten, twelve, twelvemo, twenty, twenty-five, twenty-four, twenty-fourmo, two dozen, two weeks, twoscore |