Definition of borescope in English:
An instrument used to inspect the inside of a structure through a small hole.
- Flashlights, mirrors, moisture meters, and borescopes are tools of choice.
- Visual internal inspection with a borescope, as well as other evidence, suggested internal failure in the area of three articulating rods.
- In all he bored some 14 holes in which to insert his borescope.
Definition of borescope in:
- US English dictionary