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Definition of gazillion

gazillion

/ɡəˈzɪljən/
ga · zil · lion
Plural:gazillions
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gazillion Lexical Profile

gazillion Game Scores & Validity

• noun

1

Anunspecified, unimaginably large number or amount (used informally for hyperbolic emphasis).

Example

"I have a gazillion things to finish before leaving for vacation tomorrow."

Synonyms
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Antonyms
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• adjective

1

Extremely numerous; amounting to an indefinitely large or uncountable number (used informally for hyperbolic emphasis).

Example

"The night sky in the desert was filled with a gazillion bright stars."

Synonyms
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Antonyms
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• Rhymes for gazillion

• Nearby Words

gazer
gazette
gaziantep
gazillion
gazillionaire
gazillionth
gazpacho

Word Origin & Etymology

Coined in late 20th-century American English by blending an arbitrary, emphatic initial syllable with the suffix '-illion' (extracted from 'million', 'billion', and 'trillion'), following earlier playful formations like 'jillion' and 'zillion'.

Cite this Entry

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