evapotranspiration

noun

evapo·trans·pi·ra·tion i-ˈva-pō-ˌtran(t)-spə-ˈrā-shən

: loss of water from the soil both by evaporation and by transpiration from the plants growing thereon

Examples of evapotranspiration 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.

By measuring evapotranspiration before and after clearing these plants, researchers can quantify their impact and justify ecological restoration projects. —

Josh Hammer, Newsweek, 2 Dec. 2024 Consistently hotter temperatures lead to greater evapotranspiration and greater losses of moisture regardless of rainfall totals. —

John Sabo, Forbes, 28 Oct. 2024 The Amazon rainforest has long had a net cooling effect on the planet, by a process scientists call evapotranspiration. —

Andrew Jeong, Washington Post, 16 Feb. 2024 Soil moisture sensors show, over time, how much water has gone into the ground, and how much has left, either from drainage or in the form of evapotranspiration from plants. —

Susan Moran, Discover Magazine, 21 June 2013 See all Example Sentences for evapotranspiration

Word History

Etymology

evaporation + transpiration

First Known Use

1938, in the meaning defined above

Time Traveler

The first known use of evapotranspiration was in 1938

See more words from the same year

Cite this Entry

Style

“Evapotranspiration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/evapotranspiration. Accessed 20 Dec. 2024.

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