Bottleneck
From BAWiki
Definition
Area of a fairway width restriction due to deposits of sediment on the fairway or in the edge of the fairway.
Synonyms
Abbreviations
Source
Wörterbuch Wasserbau und Wasserwirtschaft, Deutsch-Englisch, Pohl, Reinhard, Shaker Verlag, Aachen, 2006; translated by Alejandro and Hannah Carrizo.