OPERATION meaning: 1. the fact of operating or being active: 2. the way that parts of a machine or system work…. Learn more.

The meaning of OPERATION is performance of a practical work or of something involving the practical application of principles or processes. How to use operation in a sentence.

Definition of operation noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Operation can refer to medical surgery, a military campaign, or mathematical methods, such as multiplication and division. Operation comes from the Latin word opus (“work”) and can refer to …

the act or activity of looking after and making decisions about something given the constant threat of robbery, the operation of a convenience store can be quite stressful

OPERATION definition: 1. If you have an operation, a doctor cuts your body to remove or repair part of it: 2. an…. Learn more.

Singin’ in the Rain meets Strangers on a Train, Operation Mincemeat is the fast-paced, hilarious and unbelievable true story of the twisted secret mission that won us World War II.

An operation is the process of cutting open someone's body in order to repair, replace, or remove a damaged part.

2 days ago · operation (countable and uncountable, plural operations) (uncountable) The method by which a device performs its function.

There are 18 meanings listed in OED's entry for the noun operation, four of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.