thunderstorm

noun

thun·​der·​storm ˈthən-dər-ˌstȯrm How to pronounce thunderstorm (audio)
: a storm accompanied by lightning and thunder

Examples of thunderstorm in a Sentence

There are thunderstorms in the forecast. The weather service has issued a severe thunderstorm warning.
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.
The probability of lightning strikes rises as a thunderstorm approaches and peaks when the storm is directly above. Nc Weather Bot, Charlotte Observer, 1 May 2025 There’s also a growing chance of thunderstorms, particularly in the south and southwest, late Thursday and into the night. Nazaneen Ghaffar, New York Times, 30 Apr. 2025 Both airports are under a ground stop until 3 p.m. Wednesday due to thunderstorms. Brayden Garcia, Fort Worth Star-Telegram, 30 Apr. 2025 In addition to heavy rain, severe thunderstorms also are posing a threat across Oklahoma, accompanied by the potential for tornados. Anna Skinner, MSNBC Newsweek, 30 Apr. 2025 See All Example Sentences for thunderstorm

Word History

First Known Use

1652, in the meaning defined above

Time Traveler
The first known use of thunderstorm was in 1652

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Cite this Entry

“Thunderstorm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thunderstorm. Accessed 18 May. 2025.

Kids Definition

thunderstorm

noun
thun·​der·​storm -ˌstȯ(ə)rm How to pronounce thunderstorm (audio)
: a storm accompanied by lightning and thunder
Last Updated: - Updated example sentences
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