Black amber, and old and popular name for jet.
Am"ber, a. 1. Consisting of amber; made of amber. "Amber bracelets." Shak.
2. Resembling amber, especially in color; amber- colored. "The amber morn." Tennyson.
Am"ber, v. t. [p. p. & p. a. Ambered .] 1. To scent or flavor with ambergris; as, ambered wine.