operational

Something that's "operational" is ready and able to be used - it's working as intended. Think of a hospital emergency room; it needs to be operational 24/7 to handle any crisis. It can also describe something connected to the running of a business or organization. A company might have an operational budget, meaning money set aside for day-to-day expenses. If an undercover agent is "going operational," they are beginning their mission.

The word hints at being "in operation," actively doing its job. You would not say your broken toaster is operational - it needs fixing first. It often appears in technical or professional contexts, describing systems, plans, or procedures that are ready to go.

"Operational" describes something that is functioning effectively and ready for use. It's more than just existing; it implies active functionality. Imagine a space shuttle preparing for launch: all its systems must be fully operational before liftoff. This means everything from the engines to the life support systems is working as it should.

The term frequently appears in professional settings, particularly within businesses and organizations. An "operational plan" outlines how a company will achieve its goals, detailing the steps and resources needed for day-to-day activities. An operational budget is the money allocated to cover those daily expenses: salaries, supplies, maintenance, and so on.

Beyond business, "operational" can also describe military or intelligence contexts. A unit may be described as operational when it is active and ready for a mission. Similarly, an undercover agent going "operational" means they are beginning their assignment.

It's also used to describe the state of things being in effect. For example, a new law is considered operational once it goes into effect and can be enforced.

So whether you're talking about machines, plans, budgets, or missions, if something is "operational," it's ready, working, and actively contributing to a larger purpose. It's the difference between having a plan on paper and actually doing things.