Available Definitions:
1) a. - Freed from impurities or alloy; purifed; polished; cultured; delicate; as; refined gold; refined language; refined sentiments.
2) v. t. - 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.
3) v. i. - To become pure; to be cleared of feculent matter.
4) v. i. - To improve in accuracy, delicacy, or excellence.
5) v. i. - To affect nicety or subtilty in thought or language.