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
The cyclone is in the eastern Pacific about 55 miles south-southwest of Puerto Angel in Mexico. Luis Alberto Cruz, Chicago Tribune, 19 June 2025 Scott Porter’s Mayor Paul Randolph has quite the arc in Ginny & Georgia Season 3, in which he gets caught up in the cyclone that is Georgia Miller’s (Brianne Howey) murder trial. Dessi Gomez, Deadline, 6 June 2025 But the removable and washable filters extend the vacuum’s shelf life, and the interior cyclone system can also be removed and washed. Stephanie Osmanski, Better Homes & Gardens, 10 Apr. 2025 Alfred ‒ called a cyclone, not a hurricane in that part of the world ‒ is taking aim Friday on Brisbane, Queensland's state capital. Doyle Rice, USA TODAY, 6 Mar. 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

Browse Nearby Words

Cite this Entry

“Cyclone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cyclone. Accessed 2 Jul. 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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