/ Dictionary / Index L Lyndon: Meaning and Definition of Find definitions for: Lyn•don Pronunciation: (lin'dun), [key] — n. a male given name. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Lyndhurst Lyndora Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language