/ Dictionary / Index L L'Enfant: Meaning and Definition of Find definitions for: L'En•fant Pronunciation: (län-fän'), [key] 1754–1825, U.S. engineer, architect, and soldier; born in France: designer of Washington, D.C. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: l'enfant (Thesaurus) Lenexa Lenglen 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