Toolbox (noun)

1. A container, usually made of metal or plastic, for holding and organizing tools.
2. A collection of programs or resources for a specific purpose or task.

Origin:

From tool + box, meaning container for tools.

Examples:

1. He opened the toolbox and picked out the right size wrench.
2. The toolbox was filled with all the necessary tools for the job.
3. She had a special toolbox for her art supplies.
4. The toolbox was passed down from his grandfather.
5. The software developer was always looking for new tools to add to his toolbox.