auger

US /ˈɑː.ɡɚ/
UK /ˈɑː.ɡɚ/
"auger" picture
1.

a tool with a helical bit for boring holes in wood, earth, or other materials

:
He used an auger to drill holes for the fence posts.
The plumber used a drain auger to clear the clogged pipe.
1.

to bore or pierce with an auger

:
The workers will auger the holes for the new foundation.
He had to auger through several layers of compacted soil.