Definitions for "Wire gauge"
Keywords:  awg, gauge, diameter, swg, grommet
(1) Numbering system assigned to designate the diameter of wire with the small size being given the higher number. (2) Metal, flat and circular in shape, with notches around the perimeter, which are used to measure the diameter of a piece of wire.
A tool for measuring the diameters of wires or the thicknesses of sheet metals, also the system of sizes and numbers for wires and metal sheets.
A standard method of sizing wire diameter. The smaller the number the larger the diameter of the wire. #12, #14, and #16 gauge wire is commonly used in the irrigation industry.