/ Dictionary / Index I invaginable: Meaning and Definition of Find definitions for: in•vag•i•na•ble Pronunciation: (in-vaj'u-nu-bul), [key] — adj. capable of being invaginated; susceptible of invagination. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. invade invaginate 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