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Cupronickel
noun
Definitions
Noun
- 1 An alloy of copper containing from 10 to 40% nickel. countable, uncountable
- 2 a 60/40 alloy of copper and nickel wordnet
Etymology
From cupro- + nickel, likely a calque of German Kupfernickel. Piecewise doublet of copper-nickel and kupfernickel.
See also for "cupronickel"
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