pulley
🇺🇸
/ˈpʊli/
🇬🇧
/ˈpʊli/
noun
R
A simple machine with a wheel and a rope that helps to lift heavy things.
The workers used a pulley to lift the heavy box to the top floor.
translation
A simple machine with a wheel and a rope that helps to lift heavy things.
Word Forms
Plural
pulleys