/ Dictionary / Index L LAN: Meaning and Definition of Find definitions for: LAN Pronunciation: (lan), [key] — n. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lan (Thesaurus) Lamy Lana Related Content Daily Word Quiz: benevolent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language