/ Dictionary / Index I interfold: Meaning and Definition of Find definitions for: in•ter•fold Pronunciation: (in"tur-fōld'), [key] — v.t. to fold one within another; fold together. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. interfluve interfoliaceous Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language