Keywords: gauge, meter (gauge), dial, needle
As a Noun
1. An instrument such as a clock or meter that shows you the amount or measurement of something. English = dial, meter, gauge.
2. On an instrument such as a clock, meter, or compass, the indicator which shows you the time, measurement or direction. English = dial, needle.
As a Verb or Adjective
1. Of a dial or gauge, to move to and fro, to oscillate.