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.
October is a busy season for hiking around Everest, when skies tend to clear after the monsoon season. Lex Harvey, CNN Money, 7 Oct. 2025 October typically offers clear skies following the Indian monsoon season. Janet Loehrke, USA Today, 6 Oct. 2025 When to Visit Spring and fall are Capitol Reef’s prime travel times, with milder temperatures and less monsoon risk. Stephanie Vermillion, Travel + Leisure, 5 Oct. 2025 Late summer monsoons brought huge amounts of rain to the desert and the final weeks of summer stayed unusually cool. Ernie Cowan, San Diego Union-Tribune, 28 Sep. 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 8 Oct. 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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