/ Dictionary / Index I interconversion: Meaning and Definition of Find definitions for: in•ter•con•ver•sion Pronunciation: (in"tur-kun-vûr'zhun, -shun), [key] — n. conversion of each of two things into the other; reciprocal conversion. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. intercontinental ballistic missile interconvert Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language