denialism
Americannoun
Usage
See denier 1 ( def. ).
Etymology
Origin of denialism
First recorded in 1870–75; denial ( def. ) + -ism ( def. )
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
And at its most abhorrent, “Riefenstahl” reveals a pernicious denialism too significant to ignore.
From Los Angeles Times • Sep. 12, 2025
I must have seen the same ProPublica report about the company’s aggressive claim denialism 10 times that day.
From Slate • May 14, 2025
I’ll get to that in a moment, but first it’s worth looking at the forms this denialism takes.
From Seattle Times • Mar. 7, 2024
"Right now, with denialism sadly on the rise, uncovering the whole truth is more important than ever."
From Reuters • Sep. 30, 2023
"That's where they really veered sharply in the direction" of outright denialism.
From Salon • Jun. 19, 2023
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.