/ Dictionary / Index L Launceston: Meaning and Definition of Find definitions for: Laun•ces•ton Pronunciation: (lôn'ses"tun, län'-), [key] — n. a city on N Tasmania. 38,000, with suburbs 60,000. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Launcelot launch Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language