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(), n.[L. fulguratio: cf. F. fulguration.] 1. The act of lightening. [R.] Donne. 2. (Assaying) The sudden brightening of a fused globule of gold or silver, when the last film of the oxide of lead or copper leaves its surface; -- also called blick. A phenomenon called, by the old chemists, fulguration. Ure. スポンサード リンク
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