/ Dictionary / Index D dif: Meaning and Definition of Find definitions for: dif Pronunciation: (dif), [key] — n. Informal. difference: What's the dif where you buy it, as long as you get it? dif- Pronunciation: [key] var. of before f: differ. dif. Pronunciation: [key] difference. different. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Dieu vous garde* diff. Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language