/ Dictionary / Index I interoffice: Meaning and Definition of Find definitions for: in•ter•of•fice Pronunciation: (in"tur-ô'fis, -of'is), [key] — adj. functioning or communicating between the offices of a company or organization; within a company: an interoffice memo. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. interocular interoperable Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language