/ Dictionary / Index I incompletion: Meaning and Definition of Find definitions for: in•com•ple•tion Pronunciation: (in"kum-plē'shun), [key] — n. the state of being incomplete; incompleteness. an incomplete forward pass. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. incomplete fracture incompliant 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