plural of circuit rider

A river in Alaska.

(mineralogy) An impure cinnabar of a liver-brown colour and submetallic lustre.

A green pigment consisting of the oxides of cobalt and zinc subjected to the action of fire.

A large American cicada (C. pruinosa), which trills loudly in midsummer.

plural of cigarette boat

(Canada, US) a small fast boat with a planing hull used to smuggle cigarettes to avoid taxation / a go-fast boat, a powerboat of the type similar to what is used to smuggle cigarettes

plural of cigarette-boat

The circuit of the local battery.

The slag from a puddling furnace.