/ Dictionary / Index L langur: Meaning and Definition of Find definitions for: lan•gur Pronunciation: (lung-goor'), [key] — n. any of various slender, long-tailed monkeys of the genus Presbytis, of Asia, feeding on leaves, fruits, and seeds: several species are threatened or endangered. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: langur (Thesaurus) languorous lani- Related Content Daily Word Quiz: innocuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language