Dictionary definitions
- Enter a word for the dictionary definition.
ceylanite
From The Collaborative International Dictionary of English v.0.48:
Ceylanite \Cey"lan*ite\, n. [F., fr. Ceylan Ceylon.] (Min.) A dingy blue, or grayish black, variety of spinel. It is also called pleonaste. [Written also ceylonite.] [1913 Webster]

