Definition, Meaning & Synonyms
rebore
verb
/rɪˈbɔːr/

Definition
To enlarge an existing hole or opening using a boring tool.

Examples
- After the initial drilling, we found it necessary to rebore the piston to ensure a better fit.
- The technician will need to rebore the engine block to accommodate the new specifications.

Meaning
To cut or widen a hole in a material again, often to improve its shape or size.

Synonyms
- enlarge
- widen
- drill out