thunder

1 of 2

noun

thun·​der ˈthən-dər How to pronounce thunder (audio)
1
: the sound that follows a flash of lightning and is caused by sudden expansion of the air in the path of the electrical discharge
2
: bang, rumble
the thunder of big guns
3
: a loud utterance or threat

thunder

2 of 2

verb

thundered; thundering ˈthən-d(ə-)riŋ How to pronounce thunder (audio)

intransitive verb

1
a
: to produce thunder
usually used impersonally
it thundered
b
: to give forth a sound that resembles thunder
horses thundered down the road
2
: roar, shout

transitive verb

1
: to utter loudly : roar
2
: to strike with a sound likened to thunder
thunderer noun

Examples of thunder in a Sentence

Noun Her dog is afraid of thunder. Lightning flashed and thunder boomed. Suddenly there was a loud clap of thunder. We could hear the rumble of thunder in the distance. the thunder of horses' hooves the distant thunder of cannon fire She accepted the award to a thunder of applause. Verb The sky thundered and the rain poured down. It was raining and thundering all night. Guns thundered in the distance. Horses thundered down the road. Trucks thundered past on the highway. “How dare you come into my house!” he thundered.
Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Noun
The greatest of all tyrants thunders onto screen in this thrilling story of fossil discovery by three young boys. Luann Gibbs, The Enquirer, 27 Oct. 2024 But Alexis’s establishment may soon fold because of financial mismanagement, prompting an appeal to her straight accountant brother (Joey McIntyre, bringing his own thunder). The New Yorker, 25 Oct. 2024
Verb
But in more rural areas of Watauga County and others nearby, where landslides scarred Appalachian slopes and the storm sent water thundering into narrow valleys, the damage to roads, homes and the power grid was more severe. Chris Kenning, USA TODAY, 3 Oct. 2024 On Sunday night, participants filled the sports ground with thundering cheers. Chris Lau, CNN, 30 Sep. 2024 See all Example Sentences for thunder 

Word History

Etymology

Noun

Middle English thoner, thunder, from Old English thunor; akin to Old High German thonar thunder, Latin tonare to thunder

First Known Use

Noun

before the 12th century, in the meaning defined at sense 1

Verb

before the 12th century, in the meaning defined at intransitive sense 1a

Time Traveler
The first known use of thunder was before the 12th century

Dictionary Entries Near thunder

Cite this Entry

“Thunder.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thunder. Accessed 14 Nov. 2024.

Kids Definition

thunder

1 of 2 noun
thun·​der ˈthən-dər How to pronounce thunder (audio)
1
: the loud sound that follows a flash of lightning
2
: a noise like thunder

thunder

2 of 2 verb
thundered; thundering -d(ə-)riŋ How to pronounce thunder (audio)
1
a
: to produce thunder
b
: to produce a sound like thunder
horses thundered down the road
2
: to utter loudly
the people thundered their approval
thunderer noun

More from Merriam-Webster on thunder

Last Updated: - Updated example sentences
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