jack line


Definition of jack line

  1. 1 :  a small rope or line

  2. 2 :  a rod or steel cable connecting a central pumping engine with each of two or more oil wells which it powers

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Origin and Etymology of jack line

1jack (something smaller)

Seen and Heard

What made you want to look up jack line? Please tell us where you read or heard it (including the quote, if possible).


a trip made at another's expense

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