to make all the arrangements for something to happen or be provided

to arrange something or the parts of something into a particular order or structure

Modern computers can organize large amounts of data very quickly.

You should try and organize your time better.

We do not fully understand how the brain is organized.

The complex is organized around a central courtyard.

We need to organize the work according to the availability and skills of each volunteer.

The overall organizing principle of the book is chronological order.

to plan your/somebody’s work and activities in an efficient way

I'm sure you don't need me to organize you.

to form a group of people with a shared aim, especially a union or political party

the right of workers to organize themselves into unions

Campaigns brought women together to organize.

LEARNit Dictionary