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 …

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

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

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

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

Feb 6, 2026 · The year is 1943 and right now we’re losing the war. Luckily, we’re about to gamble all our futures on a stolen corpse. Singin’ in the Rain meets Strangers on a Train, Operation …

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

Operation Walk is a not-for-profit volunteer medical services organization that provides free surgical treatments for patients in developing countries and in the United States.