Definition, Meaning & Synonyms

forebay

noun

/ˈfɔrˌbeɪ/

Definition

A forebay is a body of water or a reservoir that is located upstream of a water turbine or dam.

Examples

The forebay of the hydroelectric plant was carefully monitored to ensure optimal water levels.
During dry seasons, the forebay provided crucial water storage for farmers downstream.
Engineers designed the forebay to minimize turbulence before water enters the turbines.

Meaning

The forebay serves as a storage area for water that is used in hydroelectric power generation or irrigation systems, helping to regulate flow and maintain a consistent water level.