/ Dictionary / Index I incubation: Meaning and Definition of Find definitions for: in•cu•ba•tion Pronunciation: (in"kyu-bā'shun, ing"-), [key] — n. the act or process of incubating. the state of being incubated. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: incubation (Thesaurus) incubate incubation patch 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