borehole

noun 0.864

bore

noun 0.726

wellbore

noun 0.716

oil well

noun 0.632

hot well

noun 0.612

borescope

noun 0.608

artesian well

noun 0.603

boreen

noun 0.596

drill rig

noun 0.586

boor

noun 0.586

drilling

noun 0.583

counterbore

noun 0.574

drill bit

noun 0.563

wellhead

noun 0.561

drill

noun 0.554

aquifer

noun 0.552

burrow

noun 0.551

blasthole

noun 0.551

lightwell

noun 0.550

bow drill

noun 0.546

driller

noun 0.539

boresight

noun 0.535

bung-hole

noun 0.532

burrowing

noun 0.529

backhoe

noun 0.527

bor

noun 0.523

oilrig

noun 0.521

boring

noun 0.518

waterhole

noun 0.515

boiler

noun 0.515

boron

noun 0.514

burrower

noun 0.514

borer

noun 0.512

oil field

noun 0.510

bora

noun 0.507

boar

noun 0.507

blue hole

noun 0.506

drill press

noun 0.504

microbore

noun 0.503

soakaway

noun 0.501

pilot hole

noun 0.500