英语词汇“columbic”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	columbic
释义	columbicadj.¹ /kəˈlʌmbɪk/ Etymology: < columbium n. + -ic suffix. Chemistry. Of or pertaining to columbium. columbic acid n. = niobic acid n. at niobic adj. ΚΠ 1807 T. Thomson Syst. Chem. (ed. 3) II. 251 Nitric acid precipitated the columbic acid. 1882 Avery Elem. Chem. 227 Columbic acid has the composition, HCbO₃. This entry has not yet been fully updated (first published 1891; most recently modified version published online December 2019). columbicadj.² Origin: A variant or alteration of another lexical item. Etymon: English calumbic. Etymology: Variant of calumbic (1876 or earlier: compare calumbic acid n. at calumba n. Derivatives) < calumba n. + -ic suffix.Previous versions of the OED give the stress as: coˈlumbic. Variant of calumbic: see calumba n. This entry has not yet been fully updated (first published 1891; most recently modified version published online December 2020). < adj.¹1807adj.²
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columbicadj.1