OPERATE definition: to work, perform, or function, as a machine does. See examples of operate used in a sentence.

OPERATE meaning: 1. to (cause to) work, be in action or have an effect: 2. to cut a body open for medical reasons…. Learn more.

business, organization If you operate a business or organization, you work to keep it running properly. If a business or organization operates, it carries out its work.

Feb 2, 2026 · operate (third-person singular simple present operates, present participle operating, simple past and past participle operated) (transitive or intransitive) To perform a work or labour; to …

1. to work, perform, or function, as a machine does. 2. to exert force or influence (often fol. by on or upon). 3. to perform some process of work or treatment. 4. to perform a surgical procedure. 5. a. to …

Operate definition: To carry on a military or naval action or campaign.

To operate typically means to control or manage the functioning of a machine, system, or process. It can also mean to manipulate or perform a specific action, often in a skillful manner.

To perform or be at work; exert force or influence; act: with on or upon governing the object of the action: as, the sculptor operates on the clay or marble of which he makes his figures; a machine operates on …

This new software is easy to operate, so even beginners can use it without training. Several private hospitals now operate commercially in the city center. The new software operates according to …

The meaning of OPERATE is to perform a function : exert power or influence. How to use operate in a sentence.