IPA: /ˈɡɪərɪŋ/
KK: /ˈɡɪrɪŋ/
A system of gears that helps transfer motion in machines.
The mechanic explained how the gearing in the engine worked to improve efficiency.
Gearing → It is formed from "gear" (from Old English *gier*, meaning a mechanical device) and the suffix "-ing" (indicating the action or process of). The word "gearing" refers to the process or action of using gears in machinery.
Think of the mechanical device 'gear' and remember that 'gearing' means the action or process involving gears.