Flywheel and Fang

Flywheel noun - Regulator consisting of a heavy wheel that stores kinetic energy and smooths the operation of a reciprocating engine.

Fang and flywheel are semantically related. In some cases you can use "Fang" instead a noun "Flywheel".

Fang noun - Canine tooth of a carnivorous animal; used to seize and tear its prey.

Flywheel and fang are semantically related. Sometimes you can use "Flywheel" instead a noun "Fang".