Hatchettine \Hatch"et*tine\ (h[a^]ch"[e^]t*t[i^]n), Hatchettite \Hatch"et*tite\ (-t[i^]t), n. [Named after the discoverer, Charles Hatchett.] (Min.) Mineral tallow; a waxy or spermaceti-like substance, commonly of a greenish yellow color. [1913 Webster]