What is another word for dam up?
Pronunciation: [dˈam ˈʌp] (IPA) 
"Dam up" refers to the act of obstructing the flow of water by building a dam or barrier. There are several synonyms that can be used to describe this action. One of the most commonly used synonyms is "block," which refers to hindering or stopping the flow of something. Other synonyms for damming up include "barricade," "plug," "stopper," "clog," "obstruct," and "impede." Each of these words has a slightly different connotation and can be used to describe the process of preventing water from flowing freely. Whether you are trying to build a dam to control water levels or simply want to describe a blockage in a pipe or drain, these synonyms can be useful to know.
