horrendous
Americanadjective
adjective
Usage
What does horrendous mean? Horrendous is popularly used to mean extremely bad—awful, dreadful, or horrible. It can also mean literally causing horror—horrifying or horrific, as in horrendous violence. Example: If you’re wondering what cake tastes like when you accidentally use salt instead of sugar, it’s horrendous—completely disgusting and inedible.
Other Word Forms
Etymology
Origin of horrendous
1650–60; < Latin horrendus dreadful, to be feared (gerund of horrēre to bristle, shudder), equivalent to horr- (akin to hirsute ) + -endus gerund suffix
Explanation
Bad luck, an injury, a mistake, an unfortunate outfit, or a crime — anything can be called horrendous if it causes such dread or fear that you can barely even think about it. If you’ve ever encountered something horrendous, you won’t be surprised to learn that the word traces back to the Latin word horrere, meaning "to bristle with fear, shudder." That’s a good way to think about horrendous things — they cause you to shudder. You can use the word to describe any type of thing — people, ideas, actions, and so on — but save it for those things that are not merely bad but instead are truly horrifying.
Vocabulary lists containing horrendous
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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.
Part of what makes Callais so devastating is the way it builds on previous horrendous misinterpretations.
From Slate • May 19, 2026
Thank whatever god responsible that never happened, because the devastation of dropping just one nuke would be so horrendous that we can barely comprehend it.
From Salon • May 8, 2026
Zack Polanski, the Green Party leader of England and Wales, said the attack was "horrendous".
From BBC • Apr. 30, 2026
The actor and former broadcaster describes every day since their deaths as "horrendous".
From BBC • Apr. 24, 2026
"The only thing that soothes the horrendous pain is listening to music."
From "The Westing Game" by Ellen Raskin
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.
