Gear and Sprocket

Gear noun - Items needed for the performance of a task or activity.

Sprocket and gear are semantically related in cogwheel topic. In some cases you can use "Sprocket" instead a noun "Gear", when it comes to topics like mechanical transmission, toothed part of wheel.

Nearby Words: geared, gearing, gearbox

Sprocket noun - Tooth on the rim of gear wheel.

Gear and sprocket are semantically related in cogwheel topic. You can use "Gear" instead a noun "Sprocket", if it concerns topics such as mechanical transmission.