cinnabar
- (s) of a vivid red to reddish-orange color Chinese-red, vermilion, vermillion,
Nouns
- (n) a heavy reddish mineral consisting of mercuric sulfide; the chief source of mercury
- (n) large red-and-black European moth; larvae feed on leaves of ragwort; introduced into United States to control ragwort Callimorpha jacobeae, cinnabar moth,