Synonyms of reservoir

reservoir

noun

ˈre-zə-ˌvwär 

as in supply

the number of individuals or amount of something available at any given time

the area boasts a large reservoir of college-educated people for companies to draw on

Synonyms & Similar Words

• supply
• pool
• inventory
• repertoire
• stock
• budget
• fund
• source
• resource
• force
• reserve
• cache
• fountain
• replacement
• hoard
• stockpile
• pot
• refill
• spring
• renewal
• purse
• mine
• nest egg
• well
• wellspring
• kitty

Example Sentences

Recent Examples of reservoir

Yet, a cooler mantle takes longer to start erupting in earnest, which means the planet gets to hold onto its reservoir of gases until its star is older and more settled. — Kiona N. Smith, Space.com, 21 July 2026

The Idaho Department of Health and Welfare issued a health advisory for Brownlee and Hells Canyon reservoirs following the confirmation of cyanobacteria harmful algal blooms, commonly referred to as toxic algae. — Hannah Smith july 21, Idaho Statesman, 21 July 2026

The two reservoirs are now lower than the previous record in 2023, researchers say. — Ian James, Los Angeles Times, 21 July 2026

Wilson State Park, Kansas Wilson State Park is home to beautiful sandstone bluffs and its own reservoir, which offers excellent fishing (for bass and walleye), kayaking, swimming, and paddleboarding. — Evie Carrick, Travel + Leisure, 20 July 2026