operate

word

/ˈɑpɝˌeɪt/
AH-puh-rayt
/ˈɒpəɹˌeɪt/
O-puh-rayt

Definition

To operate means to control or use a machine, system, or business so that it works. It can also mean to function, or for a doctor to perform surgery.

Usage & Nuances

Common patterns: 'operate a machine', 'operate a business', and 'operate on someone'. For surgery, use 'operate on', not just 'operate', when naming the patient. In everyday English, 'use' is often more natural than 'operate' for simple devices.

Example Sentences

This bus company operates in three cities.

basic

We’re a small team, but we operate like a much bigger company.

natural

She knows how to operate the washing machine.

basic

The doctor will operate on his knee tomorrow.

basic

The system keeps crashing, so we can’t operate normally right now.

natural

You need a license to operate heavy equipment.

natural