pulley-block
- noun
- /ˈpʌli blɑk/
- Specialized
- They used a pulley-block to hoist the heavy crate onto the ship.
Examples
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The old barn still had a rusty pulley-block hanging from the rafters.
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A pulley-block reduces the amount of force needed to lift an object.
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Look at the pulley-block!
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The pulley-block helped lift the heavy crate.
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A pulley-block is essential for lifting heavy loads with minimal effort.
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The crew installed a pulley-block to change the direction of the hauling rope.
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Using a pulley-block greatly simplified the task of raising the heavy flagpole.
Synonyms
A wheel with a groove that a rope moves on to lift things or change the direction of a pull
A wheel with a groove that a rope runs through
A wheel with a groove for a rope that helps lift or move heavy things
A pulley that opens so you can place a rope inside without passing the end through
A small wheel used with a rope to help raise sails at the top of a ship's mast
Surface Forms
Etymology
Pulley-block combines pulley, a tool that helps you 'pull' by using a wheel, and block, a frame or piece of wood that holds the wheel, so a pulley-block is the wheel-in-a-frame that changes the rope's direction and makes lifting heavy things easier.