Source : Webster's Revised Unabridged Dictionary (1913)

Calaite \Cal"a*ite\ (k[a^]l`[asl]*[imac]t), n. [L. calla["i]s,
   Gr. ka`lai:s, ka`llai:s; cf. F. cala["i]te.]
   A mineral. See {Turquoise}.