simple past tense and past participle of coin

plural of coine

plural of coining

(informal) To make a large amount of money; to make a large profit.

plural of Coin

(US, military) Abbreviation of counterinsurgency.

(Internet) Acronym of Computational Infrastructure for Operations Research.

Obsolete spelling of coin

To make of a definite fineness, and convert into coins, as a mass of metal. / (by extension) To make or fabricate (especially about words). / To acquire rapidly, as money; to make.

plural of coin