dynamo
An electricity generator; a dynamo-electric machine.
Other meanings
The mechanism by which a celestial body, such as the Earth or a star, generates a magnetic field.
An energetic person.
“That new Vice President of Marketing is a real dynamo; sales have already gone up this quarter.”
Related words
- dynamo theory
- dynostarter
- geodynamo
- dynamo torch
Where this comes from
This definition is adapted from “dynamo” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.