Drill rig
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 An oil rig.
- 2 rig used in drilling for oil or gas wordnet
- 3 Used other than figuratively or idiomatically: see drill, rig.
"In sandy strata, 7 to 9 inches diameter holes are drilled with a percussion type drill rig."
Synonyms
All synonymsExample
More examples"In sandy strata, 7 to 9 inches diameter holes are drilled with a percussion type drill rig."