[ad. F. fusibilité, f. fusible: see next.] The quality of being fusible.

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1624.  Wotton, Archit. (1672), 20. Observing in that Material … a Fusibility.

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1756.  C. Lucas, Ess. Waters, I. 3. Metals deprived of it are reduced to calces, and lose their metallic splendor, fusibility, ductility, and other properties.

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1846.  G. E. Day, trans. Simon’s Anim. Chem., II. 433. Its fusibility is proportionate to the amount of the magnesian salt present.

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1880.  W. C. Roberts, Introd. Metallurgy, 29. Carbon, it is well known, gives to iron fusibility.

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