WordNet: block, pulley, pulley-block, pulley block

a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope

• hypernym machine, simple machine

• hyponym bollock, bullock block

• hyponym fairlead

• hyponym idle pulley, idle wheel, idler pulley

• part holonym block and tackle

block

• (suomi) pylpyrä (synonyymi)

pulley

• (suomi) väkipyörä (synonyymi)

pulley-block

• (suomi) väkipyörän pesä (synonyymi)

pulley block

• (suomi) väkipyörä (synonyymi)