cyclone

1 of 2

noun

cy·​clone ˈsī-ˌklōn How to pronounce cyclone (audio)
1
a
: a storm or system of winds that rotates about a center of low atmospheric pressure, advances at a speed of 20 to 30 miles (about 30 to 50 kilometers) an hour, and often brings heavy rain
b
2
: any of various centrifugal devices for separating materials (such as solid particles from gases)
cyclonic adjective
cyclonically adverb

Cyclone

2 of 2

trademark

Cy·​clone ˈsī-ˌklōn How to pronounce Cyclone (audio)
used for a chain-link fence

Examples of cyclone 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.
Noun
Before leaving exiting the U.S. into Canada's Maritimes region on Monday, the storm cyclone is set to trigger lake-effect snow from the upper Great Lakes. Anthony Robledo, USA TODAY, 18 Jan. 2025 Mozambique has endured a series of increasingly catastrophic cyclones in recent years, highlighting the region's vulnerability to severe weather. Yaakov Katz, Newsweek, 17 Jan. 2025 Related Articles Already battered, Mayotte hunkers down for cyclone #2 Why is California’s wind blowing so hard in January? Sharmeen Morrison, The Mercury News, 12 Jan. 2025 Mayotte was also again opening cyclone shelters at schools and community centers for those in need, the prefecture said. Gerald Imray, Los Angeles Times, 12 Jan. 2025 See all Example Sentences for cyclone 

Word History

Etymology

Noun

modification of Greek kyklōma wheel, coil, from kykloun to go around, from kyklos circle

First Known Use

Noun

1848, in the meaning defined at sense 1a

Time Traveler
The first known use of cyclone was in 1848

Dictionary Entries Near cyclone

Cite this Entry

“Cyclone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cyclone. Accessed 24 Jan. 2025.

Kids Definition

cyclone

noun
cy·​clone ˈsī-ˌklōn How to pronounce cyclone (audio)
1
: a storm or system of winds that rotates about a center of low atmospheric pressure, advances at a speed of 20 to 30 miles (30 to 50 kilometers) an hour, and often brings a great deal of rain
2
cyclonic adjective

More from Merriam-Webster on cyclone

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