pumpjack
nounUS /ˈpʌmpˌd͡ʒæk/
Etymology From pump + jack.
1
US The ground-based drive for a submerged pump in an oil borehole.
- Synonyms
- nodding donkey
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
US /ˈpʌmpˌd͡ʒæk/
Etymology From pump + jack.
US The ground-based drive for a submerged pump in an oil borehole.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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