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. Procedure is used especially in medical english, for example by doctors and people who work in hospitals.

See examples of operation used in a sentence. Definition of operation noun in oxford advanced american dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. The fact of operating or being active: 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.

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. When a patient has an operation, a surgeon cuts open their body in order to remove, replace, or repair a diseased or damaged part. Charles was at the clinic recovering from an operation on his arm. 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 a. A process in which a doctor cuts into someone's body in order to repair or remove a damaged or diseased part; A usually small business or organization

Charles was at the clinic recovering from an operation on his arm. 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 a. A process in which a doctor cuts into someone's body in order to repair or remove a damaged or diseased part; A usually small business or organization

A usually small business or organization