- sweet gum, satin walnut, hazelwood, red gum - reddish-brown wood and lumber from heartwood of the sweet gum tree used to make furniture
--1 is a kind of gumwood, gum
- sweet gum, liquidambar - aromatic exudate from the sweet gum tree
--2 is a kind of gum
--2 is a substance ofsweet gum, sweet gum tree, bilsted, red gum, American sweet gum, Liquidambar styraciflua - sweet gum, sweet gum tree, bilsted, red gum, American sweet gum, Liquidambar styraciflua - a North American tree of the genus Liquidambar having prickly spherical fruit clusters and fragrant sap
--3 is a kind of liquidambar
--3 is a member of genus Liquidambar
--3 has substances: sweet gum, liquidambar