The degree of purity of gold or silver as determined by testing with a touchstone; (with distinguishing word or phrase) the level of such purity…
单词 | θ216283 |
释义 | society > occupation and work > materials > derived or manufactured material > metal > qualities of metals > [noun] > fineness or purity (6) toucha1325 The degree of purity of gold or silver as determined by testing with a touchstone; (with distinguishing word or phrase) the level of such purity… finesse1424 The extent or degree to which a metal (esp. gold or silver) is pure; = fineness, n. 2a. rare after 17th cent. (now historical). finance1473 The extent or degree to which a metal (esp. gold or silver) is pure; = fineness, n. 2a. fineness1532 The extent or degree to which a metal (esp. gold or silver) is pure. purity1550 The state or quality of being physically pure or unmixed; freedom from impurities, contaminants, or foreign matter; cleanness. Also: an instance of… perfection1585 gen. The fineness or purity of a metal; (Alchemy) the complete purity which is the goal of transmuting base metals into gold. Now historical. |
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