First Known Use: 1977
Dictionary
gazillion
noun ga·zil·lion \gə-ˈzil-yən\
: a very large number
Full Definition of GAZILLION
See gazillion defined for English-language learners
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Origin of GAZILLION
alteration of zillion
Rhymes with GAZILLION
GAZILLION Defined for Kids
gazillion
noun ga·zil·lion \gə-ˈzil-yən\
Definition of GAZILLION for Kids
: an extremely large number <There were gazillions of ants.>
— gazillion adjective
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