Question

. What is called a series of waterfalls?

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Answer 1

Answer:

Cascade, waterfall, especially a series of small falls, consisting of water descending over rocks or boulders.

Answer 2

Cascade, waterfall, especially a series of small falls, consisting of water descending over rocks or boulders. It may be natural or it may be artificial.

The cascade has often been used as a feature of formal gardens.

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