JET n.
A variety of lignite, of a very compact texture and velvet black color, susceptible of a good polish, and often wrought into mourning jewelry, toys, buttons, etc. Formerly called also black amber. Jet ant (Zoöl.), a blackish European ant (Formica fuliginosa), which builds its nest of a paperlike material in the trunks…
OOZE LEATHER n.
through them; esp., such leather with a soft, finely granulated finish (called sometimes velvet finish) put on the flesh side for special purposes. Ordinary ooze leather is used for shoe uppers, in bookbinding, etc. Hence Ooze calf, Ooze finish, etc.
REGENT n.
k, and large patches on the wings, bright golden yellow, and the rest of the plumage deep velvety black; -- so called in honor of the Prince of Wales (afterward George IV.), who was Prince Regent in the reign of George III. -- The Regents of the University of the State of New York, the members of a corporate body call…