Vulnerability

A measure of the possibility of something occurring

Wainscot

The wooden paneling of the lower part of an interior wall up to the dado height in a room.

Walkway

A path intended for one to walk on and in many instances walkway means a paved path that may be paved with concrete

Usage

The act of using something such as electrical power. One refers to electrical energy consumption as power usage over a period of time.

GFCI

Ground-Fault Circuit-Interrupter A device intended for the protection of personnel that functions to de-energize a circuit or portion thereof within an established period of time when a ground-fault current exceeds the values established for a Class A device....