/ Dictionary / Index L long vacation: Meaning and Definition of Find definitions for: long' vaca'tion Pronunciation: [key] — Brit. Brit. the summer vacation customary in the law courts and universities. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. long underwear Longview Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language