/ Dictionary / Index S sweet gum: Meaning and Definition of Find definitions for: sweet' gum' Pronunciation: [key] a tall, aromatic tree, Liquidambar styraciflua, of the eastern U.S., having star-shaped leaves and fruits in rounded, burlike clusters. the hard reddish-brown wood of this tree, used for making furniture. the amber balsam exuded by this tree, used in the manufacture of perfumes and medicines. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sweet grass sweetheart Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language