/ Dictionary / Index L lutose: Meaning and Definition of Find definitions for: lu•tose Pronunciation: (l'tōs), [key] — adj. covered with a powdery substance resembling mud, as certain insects. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lutist Lutsk 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