/ Dictionary / Index L langsat: Meaning and Definition of Find definitions for: lang•sat Pronunciation: (läng'sät), [key] — n. an East Indian tree, Lansium domesticum, of the mahogany family. the yellowish, tart, edible fruit of this tree. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: langsat (Thesaurus) Langreo Langshan Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language