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Definition of earthshattering

earthshattering

/ˈɜːrθˌʃæt.ər.ɪŋ/
earth · shat · ter · ing
Adverb:earthshatteringly
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earthshattering Lexical Profile

earthshattering Game Scores & Validity

• adjective

1

Having a profoundly important, shocking, or transformative effect; of great significance or consequence.

Example

"The research team made an earthshattering discovery that fundamentally altered our understanding of genetics."

2

Extremely loud or forceful, as if capable of shaking or breaking the ground.

Example

"An earthshattering clap of thunder echoed across the valley and rattled the windowpanes."

Synonyms
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Antonyms
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• Nearby Words

earthquake
earthrise
earthshaking
earthshattering
earthward
earthwax
earthwork

Cite this Entry

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