/ Dictionary / Index J jointress: Meaning and Definition of Find definitions for: joint•ress Pronunciation: ( join'tris), [key] — n. Law. a woman on whom a jointure has been settled. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. joint resolution joint return Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language