Definitions

1. noun

A person who makes or repairs small objects, especially mechanical ones.

“She was a skilled tinker who could fix anything with a few tools.”

2. verb

To make or repair something, especially with a few tools.

“He tinker with the engine to try and get it running again.”

3. verb

To work on something, especially in a casual or experimental way.

“She tinker with the code to see if she could make it more efficient.”