Definition, Meaning & Synonyms

nodding-donkey

noun

/ˈnɒd.ɪŋ ˈdɒŋ.ki/

Definition

A nodding-donkey, also known as a pumpjack, is a mechanism used to extract oil from the ground.

Examples

The nodding-donkey can be seen bobbing up and down in oil fields.
Many oil companies utilize a nodding-donkey to enhance oil recovery.
During the tour, we watched as the nodding-donkey efficiently pumped oil from the ground.

Meaning

It refers to a specific type of mechanical device that uses a rocking or nodding motion to lift crude oil from a well, making it an iconic symbol in the oil extraction industry.