pulley
pul-ley
noun
A wheel with a grooved rim, used with a rope to lift or move objects.
"They used a pulley system to hoist the flag."
Thesaurus
Synonyms: pulley block, block, pulley-block
pul-ley
A wheel with a grooved rim, used with a rope to lift or move objects.
"They used a pulley system to hoist the flag."
Synonyms: pulley block, block, pulley-block