/ Dictionary / Index P prenuptial: Meaning and Definition of Find definitions for: pre•nup•tial Pronunciation: (prē-nup'shul, -chul), [key] — adj. before marriage: a prenuptial agreement. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: prenuptial (Thesaurus) prenuclear preoccupancy Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language