dam

word

/ˈdæm/
dam
/dˈæm/
dam

Definition

A dam is a structure built across a river or stream to hold back water, usually to create a reservoir, control flooding, or generate electricity.

Usage & Nuances

'Dam' is usually used for large, man-made water barriers. Common collocations: 'build a dam', 'the Hoover Dam', 'hydroelectric dam'. Not to be confused with the verb 'dam up' (to block) or the word 'damn' (an expletive or showing disapproval).

Example Sentences

The dam holds back the river water.

basic

The power station uses water from the dam to make electricity.

natural

They built a new dam last year.

basic

The village is near the dam.

basic

Tourists love visiting the old dam during the summer.

natural

If the dam breaks, the whole valley could flood.

natural