Refining

Refining
Refine Re*fine" (r?*f?n"), v. t. [imp. & p. p. {Refined} (-find"); p. pr. & vb. n. {Refining}.] [Pref. re- + fine to make fine: cf. F. raffiner.] 1. To reduce to a fine, unmixed, or pure state; to free from impurities; to free from dross or alloy; to separate from extraneous matter; to purify; to defecate; as, to refine gold or silver; to refine iron; to refine wine or sugar. [1913 Webster]

I will bring the third part through the fire, and will refine them as silver is refined. --Zech. xiii. 9. [1913 Webster]

2. 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. [1913 Webster]

Love refines The thoughts, and heart enlarges. --Milton. [1913 Webster]

Syn: To purify; clarify; polish; ennoble. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

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  • Refining — (also called affining) is the process of purification of a substance. The term is usually used of a natural resource that is almost in a usable form, but which is more useful in its pure form. For instance, most types of natural petroleum will… …   Wikipedia

  • Refining — Refining. См. Очистка. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

  • refining — index revision (process of correcting) Burton s Legal Thesaurus. William C. Burton. 2006 …   Law dictionary

  • Refining —    Processing a raw material into a pure state, in particular metals and sugar. * * * refining UK US /rɪˈfaɪnɪŋ/ noun [U] PRODUCTION ► the process of making different products from a basic product, usually oil or sugar: » oil/gas refining »Zambia …   Financial and business terms

  • refining — 1) the removal of impurities and metallic oxides from the molten bath by the reaction of the slag and other additions. 2) A heat treatment process with the object of refining or making the grain size of the steel uniform. electroslag refining …   Mechanics glossary

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  • refining — plaušienos malimas statusas T sritis chemija apibrėžtis Plaušienos apdorojimas malimo įrenginyje. atitikmenys: angl. beating; refining rus. размол волокнистого полуфабриката …   Chemijos terminų aiškinamasis žodynas

  • refining — rafinavimas statusas T sritis chemija apibrėžtis Priemaišų šalinimas iš techninio produkto. atitikmenys: angl. fining; refinement; refining rus. рафинирование …   Chemijos terminų aiškinamasis žodynas

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  • Refining (metallurgy) — Refining (as in non metallurgical uses) consists of purifying an impure material, in this case a metal. It is to be distinguished from other processes such as smelting and calcining in that those two involve a chemical change to the raw material …   Wikipedia

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