A very wordy, non-scientific defintion here: http://www.world-of-waterfalls.com/featured-articles-waterfalls-101-what-makes-a-waterfall-a-waterfall.html#3 http:

A very wordy, non-scientific defintion here: http://www.world-of-waterfalls.com/featured-articles-waterfalls-101-what-makes-a-waterfall-a-waterfall.html#3 http://www.world-of-waterfalls.com/featured-articles-waterfa...