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 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 …The fact of operating or being active:The way that parts of a machine or system work….Learn more.
Truth in Lending Disclosures (TILA) - Harvard Law School | Harvard Law
Truth in Lending Disclosures (TILA) - Harvard Law School | Harvard Law

Truth in Lending Disclosures (TILA) - Harvard Law School | Harvard Law of Operation Disclosure Official: The Truth About [Disease] They Don't Want You To Know. .

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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.Definition of operation noun in oxford advanced american dictionary.Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.An act or instance, process, or manner of functioning or operating.See examples of operation used in a sentence.