What is another word for fall line?
Pronunciation: [fˈɔːl lˈa͡ɪn] (IPA) 
Fall line is a term used to describe the point where a river meets the steepest part of its descent. It is also referred to as the 'rapids' or the 'white water'. Some synonyms for the fall line include 'breaks', 'cascades', 'waterfalls', 'shoals', 'chutes', and 'deeps'. These terms allude to the sudden drop in the river bed, which causes turbulence and rapid speed. The fall line is a crucial point in the geography of a river as it marks the transition from the upstream to the downstream, affecting the river's flow and water quality. It is also a popular spot for recreational activities such as kayaking, rafting, and fishing.
