Contrivance and Piston

Contrivance noun - An interesting and often novel device with a practical use.

Piston and contrivance are semantically related In some cases you can use "Piston" instead a noun "Contrivance".

Nearby Words: contrive, contrived, contriving, contriver

Piston noun - Mechanical device that has a plunging or thrusting motion.

Contrivance and piston are semantically related in device that drives a machine topic. Sometimes you can use "Contrivance" instead a noun "Piston".