A form of body art wherein a piercing is placed in a cauterized puncture of the umbilicus.

A closed loop of lasers with two beams of light travelling in opposite directions.

plural of nose ring

plural of ring system

plural of annual ring

Three rings joined together so that no pairs are individually linked

Alternative form of wedding ring

A method of spinning fibres to make a yarn. The roving is first attenuated by using drawing rollers, then spun and wound around a rotating spindle contained within an independently rotating ring flyer.

(historical) A ring worn to prevent cramp, epilepsy and associated diseases, especially one specifically blessed by an English monarch before the Reformation.

plural of cramp ring