plural of nose ring

plural of annual ring

Three rings joined together so that no pairs are individually linked

plural of cramp ring

plural of diamond ring

plural of eternity ring

plural of Claddagh ring

plural of shen ring

plural of Niven ring

Coloured rings formed upon a metal plate by the electrolytic disposition of copper, lead peroxide, etc. They may be produced by touching with a pointed zinc rod a silver plate on which is a solution of copper sulphate.