Archaic form of copra.

plural of copperah

(obsolete) copperas

Of or relating to Charles Dickens' novel David Copperfield or its protagonist.

A water snake, Nerodia erythrogaster.

A mining region of Zambia, which stretches into the Democratic Republic of the Congo.

A province of Zambia, which includes the Copperbelt region.

(computer science) An algorithm for matrix multiplication.

(mathematics, cryptography) A method of finding small integer zeros of univariate or bivariate polynomials modulo a given integer. It forms the basis of Coppersmith's attack.

plural of Coppersmith