/ Dictionary / Index L Lowndes: Meaning and Definition of Find definitions for: Lowndes Pronunciation: (loundz), [key] 1798–1843, English bibliographer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lown low-necked Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language