noun
cataract
A powerful rush of water, especially over a steep drop.
The river plunges over a roaring cataract between the cliffs.
Etymology
Greek katarraktēs named a waterfall or rushing descent of water. This use keeps the forceful downward movement, especially where a large flow plunges over a steep edge.
More examples
- Mist rises from the base of the cataract.
- The boat cannot pass the powerful cataract.
- Several cataracts interrupt the river's course.
Forms
cataract · cataracts