Found 2 items, similar to Apatite.
English → English (WordNet) Definition: apatite apatite n : a common complex mineral consisting of calcium fluoride phosphate or calcium chloride phosphate; a source of phosphorus
English → English (gcide) Definition: Apatite Apatite \Ap"a*tite\, n. [Gr. ? deceit, fr. ? to deceive; it having been often mistaken for other minerals.] (Min.) Native phosphate of lime, occurring usually in six-sided prisms, color often pale green, transparent or translucent. [1913 Webster]