nodding donkey
nounEtymology From the resemblance to a donkey with its head nodding.
1
Informal A pumpjack.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology From the resemblance to a donkey with its head nodding.
Informal A pumpjack.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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