generator

US /ˈdʒen.ər.eɪ.t̬ɚ/
UK /ˈdʒen.ər.eɪ.t̬ɚ/
"generator" picture
1.

a machine that converts mechanical energy into electrical energy

:
The power went out, so we had to start the generator.
Many homes in the area have a backup generator.
2.

a person or thing that generates something

:
He's a great idea generator for our team.
The new policy is a revenue generator for the company.