Noun
waterwheel (plural waterwheels)
Alternative spelling of water wheel
Friedrich spent a significant amount of time and money in the small, waterwheel -powered facility, neglecting other Krupp business, but in 1816 he was able to produce smelted steel. Source: Internet
A 12-ton waterwheel is uncovered, restored and reinstalled in its original chamber at the Brown's Race Historic District in Rochester. Source: Internet
This allowed the grist mill, powered by a waterwheel, to grind the grain. Source: Internet
Some of these, like the noria (waterwheel), are still used, unchanged, today. Source: Internet
The Cistercians helped facilitate the spread of waterwheel technology. Source: Internet