Definitions

1. noun

An electric motor that uses electromagnetic forces to convert electrical energy into mechanical energy, typically at high speeds.

“The dynamotor in the old machine lab was still functional despite being decades old.”

2. noun

An alternating current electric motor that uses electromagnetic induction to step up or step down the voltage of an alternating current.

“The researchers used a dynamotor to convert the low voltage from the battery into a higher voltage to power the device.”