Skip to main content
waterwheel

waterwheel

1 3.5
A large wheel turned by flowing water that makes power for machines or lifts water
  • noun
  • /ˈwɔːtərˌwiːl/
translation icon : rueda de agua
  • The waterwheel turned energetically as the water cascaded over it, driving the machinery in the factory.
  • waterwheel-powered
  • waterwheel plant

Examples

  • The upper compartments of the mill contain, in the center, the main millstones and, to the right, a reciprocator working a flour sifter, each of them powered by a horizontal waterwheel (Fig. 4).

    Academic text (2002)
  • A sluice gate, half hidden behind the roof of the mill, controls the water to power the waterwheel.

    Academic text (2002)
  • It brushed past the miller as he set his waterwheel turning for the day.

    Blog text (4)
  • On weekdays, he got into his dusty work clothes and ground corn on a little grist mill turned by a high waterwheel.

    Fiction book (2002)
  • The water mill, here nestled in a deep valley (Fig. 22), is driven by a large, undershot, vertical waterwheel and right-angle gearing.

    Academic text (2002)
  • The old mill still operates thanks to the large waterwheel that harnesses the power of the flowing river.

  • Farmers installed a waterwheel to lift water from the stream to irrigate their crops.

Synonyms

water wheel
vswaterwheel
2 3.5

A large wheel turned by flowing water to power machines or lift water

has identical meaning but written here as a single word
mill wheel
vswaterwheel
1 4.6

A large round device turned by flowing water to run machines that grind grain

is broader, used more generally to power or lift water
millwheel
vswaterwheel
7.0

A large wheel that flowing water turns to power machines that grind grain

is broader, used outside mills to power or lift water

Surface Forms

waterwheel singular
waterwheels plural

Morphology

waterwheel = water + wheel (transparent) = water + wheel

The meaning is a literal combination of 'water' + 'wheel'—a wheel operated by water—readily inferable by learners.

Etymology

The word waterwheel is made from the simple words water and wheel, so picture a big wheel turned by a river. That's why a waterwheel is a wheel that water turns to give 'power' to machines or to lift water.