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(), n. 1. (Arch.) An upward curve or very obtuse angle in the upper surface of any member, as of a timber laid horizontally; -- the opposite of camber. 2. (Naut.) See Hogframe. 3. (Geol.) A ridge formed by tilted strata; hence, any ridge with a sharp summit, and steeply sloping sides. スポンサード リンク
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