An operation in medicine means a doctor opens the body to help a patient. It is often done in a hospital with special tools and careful steps.
The doctor did an operation on my leg.
She had an operation to fix her arm.
Operation means how something works or does its job. It can be a machine, a tool, or a system that does things.
The machine is in good operation now.
The operation of the clock is very smooth.
An operation here means a plan or job done by soldiers or police. It has many steps to reach an important goal or solve a problem.
The police started an operation to catch the thief.
The army planned an operation to protect the town.
Operation means the work or activity done in a business or factory. It shows what the company does regularly to make things or offer services.
The factory operation stopped last week.
Our operation makes many products every day.
An operation in math means a way to find an answer using numbers. Examples are adding, taking away, or multiplying numbers.
Addition is a simple operation in math.
Multiplication is one math operation.
Operation means how you use or control a machine or device. It shows the steps or ways to make it work correctly.
The operation of this car is easy.
He learned the operation of the new camera.
An operation can be a secret activity done by people or groups, sometimes against the law. It is usually planned to hide from others.
The spy ran a secret operation long ago.
They stopped the illegal operation quickly.
