/ Dictionary / Index L Laguerre: Meaning and Definition of Find definitions for: La•guerre Pronunciation: (lä-gâr' Fr. la-ger'), [key] 1834–86, French mathematician. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. La Guardia laguna Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language