Final answer:
The word 'plane' in the given sentence refers to a tool for working wood. A plane is a hand tool used to smooth or shape wood by removing thin layers across the surface.
Step-by-step explanation:
The word 'plane' in the given sentence refers to a tool for working wood. In Uncle Bob's shop, the sandpaper, saw, plane, and T square are all tools commonly used in woodworking. A plane is a hand tool used to smooth or shape wood by removing thin layers across the surface. It has a flat base and a cutting blade that protrudes out, allowing for precise and controlled woodwork.