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.

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

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

OPERATION definition: an act or instance, process, or manner of functioning or operating. See examples of operation used in a sentence.

1. an act or instance, process, or manner of functioning or operating.

OPERATION meaning: 1 : a process in which a doctor cuts into someone's body in order to repair or remove a damaged or diseased part; 2 : a usually small business or organization