rainwater

noun

rain·​wa·​ter ˈrān-ˌwȯ-tər How to pronounce rainwater (audio)
-ˌwä-
: water fallen as rain that has not collected soluble matter from the soil and is therefore soft

Examples of rainwater in a Sentence

a bucket filled with rainwater
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.
Avoid puddles - Driving into puddles or low rainwater areas can lead to vehicles hydroplaning or losing control. Ca Weather Bot, Sacbee.com, 23 Oct. 2025 The water of the deep lake is stratified, with a shallow layer of fresh rainwater occupying the upper 150 feet. Literary Hub, 22 Oct. 2025 The photos show dust, scratches, stains and streaking from rainwater but Edison officials say the stainless steel canisters have not suffered damage or stress corrosion cracking that could pose a safety risk to the public. Rob Nikolewski, San Diego Union-Tribune, 22 Oct. 2025 Steer clear of puddles - Driving into puddles or low areas of rainwater can cause vehicles to hydroplane or skid out of control. Nc Weather Bot, Charlotte Observer, 20 Oct. 2025 See All Example Sentences for rainwater

Word History

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of rainwater was before the 12th century

Browse Nearby Words

See all Nearby Words

Cite this Entry

“Rainwater.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rainwater. Accessed 30 Oct. 2025.

Kids Definition

rainwater

noun
rain·​wa·​ter -ˌwȯt-ər How to pronounce rainwater (audio)
-ˌwät-
: water falling or fallen as rain

Biographical Definition

Rainwater

biographical name

Rain·​wa·​ter ˈrān-ˌwȯ-tər How to pronounce Rainwater (audio)
-ˌwä-
L(eo) James 1917–1986 American physicist

More from Merriam-Webster on rainwater

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