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Definition of thunder

thunder

/ˈθʌn.dɚ/
Adverb:thunderously
•
Plural:thunders
•
Adjective:thunderous
•
Past Simple:thundered
•
Past Participle:thundered
•
Present Participle:thundering
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thunder Lexical Profile

thunder Game Scores & Validity

• noun

1

A loud rumbling or crashing noise heard after a lightning flash due to the rapid expansion of heated air.

Example

"A sudden clap of thunder shook the windowpanes just as the rain began to pour."


2

A resounding, booming, or uproarious noise that resembles a storm.

Example

"The speaker was greeted with a thunder of applause from the packed auditorium."

Synonyms
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Antonyms
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• verb

1

To sound with or produce thunder during a storm.

Example

"It thundered all night as the summer storm passed over the valley."


2

To move fast, heavily, and noisily.

Example

"The freight train thundered across the iron bridge at midnight."


3

To speak very loudly, forcefully, or angrily.

Example

"The reformer thundered against corruption from the podium."

Synonyms
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Antonyms
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• Rhymes for thunder

Word Origin & Etymology

From Old English 'þunor', derived from the Proto-Germanic root '*þunraz' (which also gave rise to the name of the Norse god Thor), ultimately from the Proto-Indo-European root '*(s)tene-', meaning 'to resound or thunder'.

Cite this Entry


Wordmom. (2026). Definition of Thunder. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/thunder
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