waterfall
Definitions
A cascade of water falling from a height, formed when a river or stream flows over a precipice or steep incline.
A cascading arrangement or sequence of things, often used metaphorically to describe a process that flows downward in stages.
Examples
The hikers were mesmerized by the sheer power of the massive waterfall.
We stopped to take photos of the hidden waterfall tucked away in the forest.
The sound of the rushing waterfall provided a peaceful backdrop for our picnic.