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flat-earther
[ flat-ur-ther ]
/ ˈflætˈɜr θər /
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noun
a person who adheres to the idea that the earth is flat.
a person who clings to an idea or theory that has long been proved wrong.
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Origin of flat-earther
1930–35; flat earth + -er1
Words nearby flat-earther
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
How to use flat-earther in a sentence
British Dictionary definitions for flat-earther
flat-earther
noun
informal a person who does not accept or is out of touch with the realities of modern life
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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