/ Dictionary / Index I integrant: Meaning and Definition of Find definitions for: in•te•grant Pronunciation: (in'ti-grunt), [key] — adj. making up or being a part of a whole; constituent. —n. an integrant part. a solid, rigid sheet of building material composed of several layers of the same or of different materials. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. integrand integraph Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language