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

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.

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

Operation (game), a battery-operated board game that challenges dexterity Operation (music), a term used in musical set theory Operations (magazine), Multi-Man Publishing's house organ …

1 day ago · Operation Oxy Moron led to 22 arrests and over 100 warrants related to illegal prescription drug distribution.

Jun 26, 2025 · Following the execution of Operation Midnight Hammer and its follow-on effects, Hegseth said the effects are worth remembering. "This was a historically successful attack, …

Jun 25, 2025 · Spoils of Battle Successful completion of all Operation: Eight Claw objectives rewards you with Dominus Aureus: between 18-22 in standard mode, or 22-26 if you take on …

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, …