pul ‧ ley /ˈpʊli/ BrE AmE noun [countable]
[ Date: 1300-1400 ; Language: Old French ; Origin: poulie , probably from Greek polos ; ⇨ ↑ pole 1 ]
a piece of equipment consisting of a wheel over which a rope or chain is pulled to lift heavy things
pul ‧ ley /ˈpʊli/ BrE AmE noun [countable]
[ Date: 1300-1400 ; Language: Old French ; Origin: poulie , probably from Greek polos ; ⇨ ↑ pole 1 ]
a piece of equipment consisting of a wheel over which a rope or chain is pulled to lift heavy things
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012