/ Dictionary / Index L Loesser: Meaning and Definition of Find definitions for: Loes•ser Pronunciation: (les'ur), [key] 1910–69, U.S. composer and lyricist, esp. of musicals and film songs. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. loess Loewe 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