Improve Cascade mountains meaning in Urdu

Is there any meaning of the word cascade mountains that needs an edit? Please click that meaning to rewrite it.

جھرن پہاڑ

Is there any meaning of the word cascade mountains that needs to be removed from the list? Please click that meaning to mark it for deletion.

جھرن پہاڑ

Do you want to add a new meaning, definition, and a sentence of the word cascade mountains? Please feel free to add.