Refers to a measuring instrument or a standard measure, such as a pressure gauge, thickness gauge, or railway gauge.
The engine's temperature gauge keeps rising.
I measured the tire pressure with a gauge.
The special-move gauge finally filled up.
Please check the pressure gauge before starting work.
gauge pressure
gauge theory
gauge boson
angle gauge
limit gauge
glass gauge
narrow gauge
pitch gauge
gauge changeable train; free-gauge train
Borrowed from English 'gauge'.
wire gauge