water wheel

Từ điển Oxford Learners Wordfinder Dictionary

noun

1. a wheel with buckets attached to its rim;
raises water from a stream or pond
• Syn:
waterwheel
• Hypernyms:
wheel
2. a wheel that rotates by direct action of water;
a simple turbine
• Syn:
waterwheel
• Hypernyms:
wheel
• Hyponyms:
millwheel, mill wheel, noria
• Part Holonyms:
water mill
• Part Meronyms:
bucket, pail