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

In mathematics, an operation is a function from a set to itself. For example, an operation on real numbers will take in real numbers and return a real number. An operation can take zero or …

The act or process of operating or functioning. 2. The state of being operative or functional: a factory in operation. 3. A process or series of acts involved in a particular form of work: the …

Operation definition: an act or instance, process, or manner of functioning or operating.. See examples of OPERATION used 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 …

What does Operation mean? This dictionary definitions page includes all the possible meanings, example usage and translations of the word Operation. The method by which a device …

What does the noun operation mean? 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 …

Illustrated definition of Operation: A mathematical process. The most common are add, subtract, multiply and divide (+, minus;, x, divide;)....

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