pulley

Definitions


[ˈpʊli], (Noun)

Definitions:
- a wheel with a grooved rim around which a cord passes, which acts to change the direction of a force applied to the cord and is used to raise heavy weights


Phrases:

Origin:
Middle English: from Old French polie, probably from a medieval Greek diminutive of polos ‘pivot, axis’


[ˈpʊli], (Verb)

Definitions:
- hoist with a pulley
(e.g: the tree house was built on the ground and pulleyed into the branches)


Phrases:

Origin:
Middle English: from Old French polie, probably from a medieval Greek diminutive of polos ‘pivot, axis’




definition by Oxford Dictionaries