/ Dictionary / Index S superincumbent: Meaning and Definition of Find definitions for: su•per•in•cum•bent Pronunciation: (s"pur-in-kum'bunt), [key] — adj. lying or resting on something else. situated above; overhanging. exerted from above, as pressure. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: superincumbent (Thesaurus) superimposed superinduce Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language