单词 | fluoric |
释义 | fluoric/ˈflʊərɪk/ /ˈflɔːrɪk/Chemistry and Mineralogy adjective Originally: of, relating to, or obtained from fluorspar. In later use (chiefly Mineralogy ): containing fluorine or its compounds.
OriginLate 18th century; earliest use found in New Review. From French fluorique from fluor + -ique, itself after German Flußspat- (in Flußspat-Säure, 1777 or earlier: see below). |
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