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.

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

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

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

An operation must not be confounded with the process by which the operation is effected. Thus, there is but one operation of extracting the cube root of a number, but there are several different processes.

An instance or method of efficient, productive activity. That restaurant is quite an operation.

Military operation ... A military operation (op) is the coordinated military actions of a state, or a non-state actor, in response to a developing situation. These actions are designed as a military operation plan …

An operation is a procedure or activity carried out to achieve a specific purpose or outcome. This can refer to a series of actions or steps taken in a particular order, whether in mathematics, computer …

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