hellacious

adjective

hel·​la·​cious ˌhe-ˈlā-shəs How to pronounce hellacious (audio)
1
: exceptionally powerful or violent
2
: remarkably good
3
: extremely difficult
4
: extraordinarily large
hellaciously adverb

Examples of hellacious in a Sentence

Traffic is hellacious this time of day. the hellacious heat was more than we could bear
Recent Examples on the Web Gradishar was the spine and soul of coordinator Joe Collier’s hellacious 3-4 defense, a wild bunch that dragged the Broncos, kicking and screaming, out of NFL obscurity in 1977 and into the franchise’s first Super Bowl. Sean Keeler, The Denver Post, 30 July 2024 Relatable to anyone who has ever attended a wedding (or experienced hellacious food poisoning), consider streaming Bridesmaids. James Mercadante, Ilana Gordon, Stephanie Kaloi, EW.com, 25 July 2024 This is shaping up to be a hellacious summer, even by Lone Star standards. Chris Morris, Fortune, 9 May 2024 After a hellacious heavyweight feud between two of rap’s top superstars, Kendrick Lamar and Drake, the court of public opinion seems poised to announce the Compton MC as the victor. Carl Lamarre, Billboard, 7 May 2024 See all Example Sentences for hellacious 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'hellacious.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

hell + -acious (as in audacious)

First Known Use

1929, in the meaning defined at sense 1

Time Traveler
The first known use of hellacious was in 1929

Dictionary Entries Near hellacious

Cite this Entry

“Hellacious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hellacious. Accessed 18 Aug. 2024.

Last Updated: - Updated example sentences
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