英和和英

別の表記

• waterwheel
• water-wheel

発音

名詞

water wheel (plural water wheels)

1. A wheel, propelled by running or falling water, used to power machinery.

   Hyponyms: flutter wheel, millwheel, tub wheel

   Coordinate term: turbine

   • 1886, Peter Christen Asbjø￵rnsen, translated by H.L. Brækstad, Folk and Fairy Tales, page 278:

     "Yes, yes, I'll tell you the road directly, it's it's straight on through the wood till you come to the big water-wheel!"

   • 2013 July-August, Lee S. Langston, “The Adaptable Gas Turbine”, in American Scientist‎:

     Turbines have been around for a long time—windmills and water wheels are early examples. The name comes from the Latin turbo, meaning vortex, and thus the defining property of a turbine is that a fluid or gas turns the blades of a rotor, which is attached to a shaft that can perform useful work.

2. A wheel with buckets used to raise water.

   Coordinate term: Archimedes' screw

同意語

• (wheel with buckets): noria