Last modified on 22 August 2014, at 21:27

trolley pole

EnglishEdit

EtymologyEdit

A trolley wheel (a wheel that trolls along a wire) at the end of a pole.

NounEdit

A pair of trolley poles on a trolley bus

trolley pole (plural trolley poles)

  1. A pole of wood or metal, used to transfer electricity from an overhead wire to power a streetcar or trolley bus.

See alsoEdit

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