copper-nickel
English
Etymology
Calque of German Kupfernickel. Piecewise doublet of cupronickel and kupfernickel.
Noun
copper-nickel (countable and uncountable, plural copper-nickels)
Calque of German Kupfernickel. Piecewise doublet of cupronickel and kupfernickel.
copper-nickel (countable and uncountable, plural copper-nickels)