/ Dictionary / Index F factorage: Meaning and Definition of Find definitions for: fac•tor•age Pronunciation: (fak'tur-ij), [key] — n. the action or business of a factor. the allowance or commission paid to a factor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. factor IX factor analysis Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language