coiner

noun

1. Archaic quoin
2. 1. a usually round piece of metal with a distinctive stamp, and of a fixed value and weight, issued by a government as money
   2. such pieces collectively
3. Slang money

adjective

transitive verb

1. 1. to make (coins) by stamping metal
   2. to make (metal) into coins
2. to make up; devise; invent (a new word or phrase)

intransitive verb

1. to make coins
2. Brit. to make counterfeit money