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C__________
Definitions
a 60/40 alloy of copper and nickel
Word origin
From cupro- + nickel, likely a calque of German Kupfernickel. Piecewise doublet of copper-nickel and kupfernickel.
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for cupronickel yet.