freshwater

1 of 2

adjective

fresh·​wa·​ter ˈfresh-ˈwȯ-tər How to pronounce freshwater (audio)
-ˈwä-
1
a
: consisting of or containing fresh water
freshwater marshes
freshwater aquariums
compare saltwater
b
: living in or taken from fresh water
freshwater mussels/fish
freshwater pearls
c
: relating to or taking place in fresh water
freshwater diving/sailing
2
US, dated : inland and usually provincial
a freshwater college

fresh water

2 of 2

noun

or less commonly freshwater ˈfresh-ˈwȯ-tər How to pronounce fresh water (audio)
-ˈwä-
1
: water that is not salty
… the lake holds the largest volume of fresh water in the world, 5,000 cubic miles.Philip Taubman
also : water that is considered suitable for consumption
He saw many islands, but they were flat or rocky or they lacked fresh water or their anchorage was too shallow. John Taylor
2
: a body of fresh water
The hydrosphere includes oceans, fresh water, glaciers, and ice caps.Leigh Broadhurst
compare salt water

Examples of freshwater in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
The Great Lakes are the freshwater heart of North America. Caitlin Looby, Journal Sentinel, 16 May 2024 Recipes based on freshwater fish, like risotto with European perch, are a key part of local gastronomy. Vittoria Traverso, Smithsonian Magazine, 13 Nov. 2023
Noun
Furthermore, the training and cooling of AI models can consume nearly nine liters of fresh water for every kWh of energy, heightening the global freshwater scarcity already impacting millions of people. Letters To The Editor, The Mercury News, 8 Nov. 2024 Dubai has also developed water processing facilities that ensure fresh water is not only always available but used efficiently. Dubai Tourism Contributor, Forbes, 22 Oct. 2024 See all Example Sentences for freshwater 

Word History

First Known Use

Adjective

15th century, in the meaning defined at sense 1b

Noun

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of freshwater was in the 14th century

Dictionary Entries Near freshwater

fresh-run

freshwater

fresh water

Cite this Entry

“Freshwater.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/freshwater. Accessed 28 Nov. 2024.

Kids Definition

freshwater

adjective
fresh·​wa·​ter
ˌfresh-ˌwȯt-ər,
-ˌwät-
: of, relating to, or living in fresh water
a freshwater fish
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