Reservoir

/ˈrɛz.ər.vwɑːr/

Meaning & Definition

noun
A large receptacle or storage area for a liquid, often used to supply water.
The city relies on the reservoir for its water supply during the dry season.
A natural or artificial lake that stores water for various uses, including irrigation and drinking water.
The reservoir was created by damming the river to provide water for agriculture.
A place where something is stored, or a reserve of something.
The scientist studied the reservoir of genetic material in the samples.

Etymology

From French 'réservoir', from Latin 'reservorium'.

Common Phrases and Expressions

water reservoir
A specific reservoir designed to hold water for consumption or irrigation.
reservoir of knowledge
A vast amount of knowledge that someone possesses.

Related Words

dam
A structure built to hold back water.
aquifer
A geological formation that can store and transmit water.
lake
A large body of water surrounded by land.

Slang Meanings

A place where resources are stored.
The project's ideas became a reservoir for future innovation.