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gazillion

[ guh-zil-yuhn ]
/ gəˈzɪl yən /
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noun Informal.
an extremely large, indeterminate number.
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Origin of gazillion

First recorded in 1915–20; ga-, variant of ka- + zillion
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use gazillion in a sentence

British Dictionary definitions for gazillion

gazillion
/ (ɡəˈzɪljən) informal /

noun plural -lions or -lion
(often pl) an extremely large but unspecified number, quantity, or amountgazillions of people turned up
determiner
  1. amounting to a gazilliona gazillion types to choose from
  2. (as pronoun)I found a gazillion under the sink

Word Origin for gazillion

C20: on the model of million
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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