/ Dictionary / Index N nuncupative will: Meaning and Definition of Find definitions for: nun'cupative will' Pronunciation: [key] — Law. Law. a will made by the oral and unwritten declaration of the testator, valid only in special circumstances. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. nuncupative nunhood Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language