| red gum | a North American tree of the genus Liquidambar having prickly spherical fruit clusters and fragrant sap |
|---|---|
| red gum | reddish-brown wood and lumber from heartwood of the sweet gum tree used to make furniture |
| red gum | red gum tree of Tasmania |
| red gum | very large red gum tree |
| red gum | reddish-brown dried gummy exudation from any of several trees of the genus Eucalyptus especially Eucalyptus camaldulensis |