FRANKINCENSE, a solid brittle resin, brought to us in little globes or masses, of a brownish or yellowish colour on the outside, internally whitish or variegated with whitish specks. It is supposed to be the produce of the pine that yields the common turpentine, and to concrete upon the surface of the terebinthinate juice soon after it has issued from the tree. See INCENSE.

THUYA. See Thuja.