#1
cinnabar n. a heavy reddish mineral consisting of mercuric sulfide; the chief source of mercury
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cinnabar s. [
vermilion, vermillion, Chinese-red] of a vivid red to reddish-orange color
. wn #3
cinnabar n. [
cinnabar moth, Callimorpha jacobeae] large red-and-black European moth; larvae feed on leaves of ragwort; introduced into United States to control ragwort
. wn