plural of sun protection factor

plural of protected membrane roof

Clothing, helmets, goggles, and other garments and equipment designed to protect the wearer's body from injury or infection.

(electricity) A device, usually a fuse, polyfuse, or circuit breaker, intended to detect and stop an overcurrent condition.

(informal, derogatory) The Sonny Bono Copyright Term Extension Act.

(history) Synonym of Berlin Wall (from the perspective of East Germany).

By way of protection; in a protective manner.

protectiveness