noun Download 🔗Share A wheel, propelled by running or falling water, used to power machinery. Examples : "The old mill used a large waterwheel to grind wheat into flour. " technology energy machine utility environment physics Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A wheel with buckets used to raise water. Examples : "The farmer used the waterwheel to lift water from the river to irrigate his fields. " technology machine energy utility agriculture environment device Chat with AIVocabulary GamePractice Reading