REFINE v.
To purify from what is gross, coarse, vulgar, inelegant, low, and the like; to make elegant or exellent; to polish; as, to refine the manners, the language, the style, the taste, the intellect, or the moral feelings. Love refines The thoughts, and heart enlarges. Milton.
ROCK n.
in winter is white, with the tail and lores black. In summer the males are grayish brown, coarsely vermiculated with black, and have black patches on the back. -- Rock rabbit (Zoöl.), the hyrax. See Cony, and Daman. -- Rock ruby (Min.), a fine reddish variety of garnet. -- Rock salt (Min.), cloride of sodium (common…