/ Dictionary / Index U upalong: Meaning and Definition of Find definitions for: up•a•long Pronunciation: (up'u-lông", -long"), [key] — adj., adv. Newfoundland. of or on the Canadian mainland, exclusive of Labrador. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. up up-anchor Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language