Meaning ofwaterwheelin English

Noun

1. a wheel driven by water flow; powers machinery
   The old mill used a waterwheel to grind grain into flour.
2. raises water using buckets; irrigation tool
   The farmer built a waterwheel to lift water from the river for irrigation.
3. machine powered by flowing or falling water
   The waterwheel harnessed energy from the stream to power the sawmill.