/ Dictionary / Index F forty-six: Meaning and Definition of Find definitions for: for•ty-six Pronunciation: (fôr'tē siks'), [key] — n. a cardinal number, 40 plus 6. a symbol for this number, as 46 or XLVI. a set of this many persons or things. —adj. amounting to 46 in number. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: forty-six (Thesaurus) forty-seventh forty-sixth Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language