| 1. | Also, cambogia. a gum resin from various Asian trees of the genus Garcinia, esp. G. hanburyi, used as a yellow pigment and as a cathartic. |
| 2. | yellow or yellow-orange. |
gamboge
hard, brittle gum resin that is obtained from various Southeast Asian trees of the genus Garcinia and is used as a colour vehicle and in medicine. Gamboge is orange to brown in colour and when powdered turns bright yellow. Artists use it as a pigment and as a colouring matter for varnishes. In medicine and veterinary medicine it is a drastic cathartic. On the skin it has a severe irritant effect. Gamboge was probably brought into Europe from the East at the close of the 16th century.
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