chaos

noun

cha·​os ˈkā-ˌäs How to pronounce chaos (audio)
1
a
: a state of utter confusion
the blackout caused chaos throughout the city
b
: a confused mass or mixture
a chaos of television antennas
2
a
often capitalized : a state of things in which chance is supreme
especially : the confused unorganized state of primordial matter before the creation of distinct forms compare cosmos
b
: the inherent unpredictability in the behavior of a complex natural system (such as the atmosphere, boiling water, or the beating heart)
3
obsolete : chasm, abyss

Examples of chaos in a Sentence

The loss of electricity caused chaos throughout the city. When the police arrived, the street was in total chaos. The country had descended into economic chaos.
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.
By The New York Times In the chaos, thousands of other gunmen arrived with a different agenda — targeting Alawites in a rampage of sectarian killings. Christina Goldbaum, New York Times, 20 Apr. 2025 From bold predictions about who's walking out with championship gold to sit-downs with WWE superstars on the verge of history, this preshow is serving as your all-access pass into the chaos, glory, and drama that makes WrestleMania the biggest spectacle in sports entertainment. Nicholas Creel, MSNBC Newsweek, 19 Apr. 2025 In the chaos, McKenzie’s first call was to her mom. Faith Abubey, ABC News, 18 Apr. 2025 Two others also suffered knife wounds in the chaos, though their current conditions are unclear. David Matthews, New York Daily News, 18 Apr. 2025 See All Example Sentences for chaos

Word History

Etymology

Latin, from Greek — more at gum

First Known Use

15th century, in the meaning defined at sense 3

Time Traveler
The first known use of chaos was in the 15th century

Browse Nearby Words

Cite this Entry

“Chaos.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chaos. Accessed 23 Apr. 2025.

Kids Definition

chaos

noun
cha·​os ˈkā-ˌäs How to pronounce chaos (audio)
: complete confusion
chaotic adjective
chaotically adverb

More from Merriam-Webster on chaos

Last Updated: - Updated example sentences
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