horrendous

adjective

hor·​ren·​dous hȯ-ˈren-dəs How to pronounce horrendous (audio)
hä-
hə-
Synonyms of horrendousnext
: extremely bad or unpleasant : horrible, dreadful
His audition was horrendous.
horrendous crimes
horrendously adverb

Examples of horrendous in a Sentence

Her taste in clothes is horrendous. a horrendous explosion shook the building
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This month marks 10 years since the horrendous attack on the Pulse nightclub, which stole the lives of 49 people, wounded dozens more, and left indelible scars on survivors, families, friends and neighbors. David Kay, The Orlando Sentinel, 11 June 2026 Lacey Bond is 13 as the Satanic Panic hysteria sweeps the nation, seeing her parents arrested and accused of horrendous crimes. Caroline Killilea, PEOPLE, 10 June 2026 With the speedy Ramírez running, Volpe rushed a horrendous throw and gave the Guardians an extra base. Gary Phillips, New York Daily News, 10 June 2026 It was written at another horrendous point in US racial empire. Emily Watlington, ARTnews.com, 10 June 2026 See All Example Sentences for horrendous

Word History

Etymology

Latin horrendus "inspiring terror or awe, dreadful" (gerundive of horrēre "to be stiffly erect, bristle, shudder, shiver") + -ous — more at horror entry 1

First Known Use

1659, in the meaning defined above

Time Traveler
The first known use of horrendous was in 1659

Browse Nearby Words

Cite this Entry

“Horrendous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/horrendous. Accessed 17 Jun. 2026.

Kids Definition

horrendous

adjective
hor·​ren·​dous hȯ-ˈren-dəs How to pronounce horrendous (audio)
hä-
hə-
horrendously adverb

More from Merriam-Webster on horrendous

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster