/ Dictionary / Index L Launcelot: Meaning and Definition of Find definitions for: Laun•ce•lot Pronunciation: (lan'su-lut, -lot", län'-), [key] — n. Arthurian Romance. Lancelot. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. launce Launceston 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