/ Dictionary / Index L Lenard: Meaning and Definition of Find definitions for: Le•nard Pronunciation: (lā'närt Eng. lā'närd), [key] 1862–1947, German physicist, born in Czechoslovakia: Nobel prize 1905. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lenard (Thesaurus) Lenape Lenard tube Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language