Definition, Meaning & Synonyms

borehole

Noun

/ˈbɔːr.hoʊl/

Definition

A narrow shaft drilled in the ground for the purpose of exploration, water extraction, or geological research.

Examples

A borehole was drilled to assess the potential for groundwater in the area.
The mining company used a borehole to gather samples of the minerals below.
Geologists analyzed the data obtained from the borehole to understand the region’s geology.

Meaning

The term ‘borehole’ refers to a deep, cylindrical hole that is drilled vertically into the earth. It is primarily used to access groundwater, conduct geological surveys, and sample subsurface materials.