/ Dictionary / Index I intestacy: Meaning and Definition of Find definitions for: in•tes•ta•cy Pronunciation: (in-tes'tu-sē), [key] — n. the state or fact of being intestate at death. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: intestacy (Thesaurus) intestable intestate Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language