dynamo
n. (pl. -s) 1 machine converting mechanical into electrical energy, esp. By rotating coils of copper wire in a magnetic field. 2 colloq. Energetic person. [abbreviation of dynamo-electric machine]
n. A dynamo-electric machine.
n. (pl. -s) 1 machine converting mechanical into electrical energy, esp. By rotating coils of copper wire in a magnetic field. 2 colloq. Energetic person. [abbreviation of dynamo-electric machine]
n. A dynamo-electric machine.