tropical cyclone

noun

: a cyclone originating in the tropics
specifically : hurricane

Examples of tropical cyclone in a Sentence

Recent Examples on the Web
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At the beginning of the 2025 Atlantic hurricane season, the National Hurricane Center (NHC) announced a partnership with Google DeepMind, Google's artificial intelligence research lab, to test its newest AI weather model as part of the center's forecasting workflow for tropical cyclones. ABC News, 6 Dec. 2025 The 125-foot-long and 279-foot-wide facility will be able to operate in rough seas and reportedly withstand powerful tropical cyclones on Earth. Prabhat Ranjan Mishra, Interesting Engineering, 21 Nov. 2025 The previous record-holding storm, 2010’s Typhoon Megi, was located in the Pacific Ocean, where warmer waters typically permit the most powerful tropical cyclones to grow a little stronger than those in the Atlantic Ocean. Meghan Bartels, Scientific American, 21 Nov. 2025 Hurricane Melissa was the most powerful tropical cyclone so far in 2025. Ilana Kaplan, PEOPLE, 13 Nov. 2025 See All Example Sentences for tropical cyclone

Word History

First Known Use

1851, in the meaning defined above

Time Traveler
The first known use of tropical cyclone was in 1851

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Cite this Entry

“Tropical cyclone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tropical%20cyclone. Accessed 17 Dec. 2025.

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