- an aromatic liqueur, usually yellow or green, made by the Carthusian monks at Grenoble, France, and, at one time, at Tarragona, Spain.
- a clear, light green with a yellowish tinge.
- of the color chartreuse.
- either of two liqueurs, green or yellow, made from herbs and flowers
- a colour varying from a clear yellowish-green to a strong greenish-yellow
- (as adjective)