knickpoint

British

/ ˈnɪkˌpɔɪnt /

noun

a break in the slope of a river profile caused by renewed erosion by a rejuvenated river

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of knickpoint

C20: partial translation of German Knickpunkt, from knicken to bend + Punkt _point

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023