/ Dictionary / Index V V joint: Meaning and Definition of Find definitions for: V joint Pronunciation: [key] — Masonry. Masonry. an angular, hollow mortar joint. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. V-J Day VL Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language