chaotic
Americanadjective
Other Word Forms
- chaotically adverb
- nonchaotic adjective
- nonchaotically adverb
- semichaotic adjective
- semichaotically adverb
- unchaotic adjective
- unchaotically adverb
Etymology
Origin of chaotic
Explanation
Something chaotic is really out of control or disorganized. Chaotic starts with a hard "K" sound (kay-AH-tick), but things that are chaotic are usually not OK, they're crazy disordered, like your crammed locker at the end of the school year. Chaotic is an adjective that comes from the noun "chaos," meaning complete and total confusion or lack of order. Your teacher might find it chaotic inside the bus on the way home from a field trip, with so much talking and singing and stored up energy bouncing around. A classic example of something chaotic is the running of the bulls in Spain, an event that lets people run the streets with a bunch of huge, sharp-horned bulls. It's totally chaotic!
Vocabulary lists containing chaotic
"Marigolds"
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
"Names/Nombres" by Julia Alvarez
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
50 Great Words from The Curious Incident of the Dog in the Night-Time, by Mark Haddon
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
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.
A tile stuck in the ground marked Hassan’s grave, now obscured by a chaotic overgrowth of weeds.
From Los Angeles Times • Apr. 12, 2026
After its chaotic first day, Chai Pani was a huge success, surviving the financial collapse, the Covid-19 pandemic and a catastrophic flood that swamped the area after Hurricane Helene.
From The Wall Street Journal • Apr. 10, 2026
The 32-year-old clothier regularly navigates chaotic traffic to deliver luxury clothes and footwear to customers across the megacity of Lagos, Nigeria's commercial capital.
From Barron's • Apr. 8, 2026
We just survived March 2026, one of the most chaotic and freakish months in my lifetime, and probably yours too.
From Salon • Apr. 4, 2026
Early on, supplies became so short and the fighting so chaotic that many Red Army soldiers were reduced to wearing rags and going barefoot.
From "A Thousand Sisters" by Elizabeth Wein
![]()
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.