/ Dictionary / Index T testate: Meaning and Definition of Find definitions for: tes•tate Pronunciation: (tes'tāt), [key] — adj. having made and left a valid will. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: testate (Thesaurus) testamentary trust testator Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language