monsoon

noun

mon·​soon män-ˈsün How to pronounce monsoon (audio)
ˈmän-ˌsün
1
: a periodic wind especially in the Indian Ocean and southern Asia
2
: the season of the southwest monsoon in India and adjacent areas that is characterized by very heavy rainfall
3
: rainfall that is associated with the monsoon
monsoonal
män-ˈsü-nᵊl How to pronounce monsoon (audio)
ˈmän-ˌsü-
adjective

Examples of monsoon in a Sentence

floods caused by summer monsoons
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.
Officials pointed to broader regional threats, noting that the West's worsening drought, coupled with the erratic summer monsoon season, has led to more frequent lightning strikes and fire starts. Hollie Silverman, MSNBC Newsweek, 12 July 2025 The atmospheric pattern that typically brings rain during the monsoon is still taking shape. Hayleigh Evans, AZCentral.com, 11 July 2025 Just days after flash flooding devastated the Hill Country of Texas, killing more than 100, three people have died in New Mexico after monsoon rains triggered flash flooding. Pilar Arias, FOXNews.com, 9 July 2025 The fruit is usually ripe by mid-June, opening a one-to-four-week harvesting window until the fruit is spoiled by the first summer monsoons. Los Angeles Times, 3 July 2025 See All Example Sentences for monsoon

Word History

Etymology

obsolete Dutch monssoen, from Portuguese monção, from Arabic mawsim time, season

First Known Use

1584, in the meaning defined at sense 1

Time Traveler
The first known use of monsoon was in 1584

Browse Nearby Words

Cite this Entry

“Monsoon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/monsoon. Accessed 20 Jul. 2025.

Kids Definition

monsoon

noun
mon·​soon män-ˈsün How to pronounce monsoon (audio)
1
: a periodic wind in the Indian Ocean and southern Asia
2
: the rainy season that accompanies the southwest monsoon
3
: rainfall that is associated with the monsoon season

More from Merriam-Webster on monsoon

Last Updated: - Updated example sentences
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