rainwash

noun

rain·​wash ˈrān-ˌwȯsh How to pronounce rainwash (audio)
-ˌwäsh
: the washing away of material by rain
also : the material so washed away

Word History

First Known Use

1863, in the meaning defined above

Time Traveler
The first known use of rainwash was in 1863

Dictionary Entries Near rainwash

rain tree

rainwash

rainwater

See More Nearby Entries 

Cite this Entry

“Rainwash.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rainwash. Accessed 21 Dec. 2024.

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Britannica.com: Encyclopedia article about rainwash

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