Meaning of pumpjack | Babel Free
/ˈpʌmpˌd͡ʒæk/Definitions
The ground-based drive for a submerged pump in an oil borehole.
US
Equivalents
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.