Definitions

disaster

[dih-zas-ter, -zah-ster] / dɪˈzæs tər, -ˈzɑ stər /

NOUN

accident, trouble

Synonyms

STRONGEST

calamity catastrophe collapse crash debacle defeat emergency failure fiasco flood harm hazard holocaust mishap setback tragedy woe

STRONG

adversity affliction bale bane blight blow bust casualty cataclysm collision depression exigency fall flop grief misadventure mischance misfortune reverse rock rough ruin ruination stroke undoing upset washout

WEAK

act of God bad luck bad news bad thing fell stroke hard luck hot water ill luck the worst

Antonyms

STRONGEST

achievement advantage attainment benefit blessing boon good fortune good luck happiness joy miracle success victory win wonder

STRONG

aid building creation encouragement fortune health help prosperity triumph

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.

President Anura Kumara Dissanayake called it the country's worst-ever economic disaster.

From BBC • Apr. 11, 2026

It is a call from inside the house that disaster is hiding right around the corner.

From Los Angeles Times • Apr. 10, 2026

The DHS is one of the largest government agencies, employing more than 260,000 people across a wide range of roles including airport security, border enforcement, disaster response and cybersecurity.

From Barron's • Apr. 10, 2026

Significantly, the science that makes it possible to attribute how much any one disaster was influenced by climate change has steadily advanced.

From Salon • Apr. 10, 2026

About the only time they were together anymore was in the truck driving to a disaster.

From "Storm Runners" by Roland Smith

Vocabulary lists containing disaster

Did You Planet? Words With Surprisingly Spacey Origins

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!

Oh, My Stars! A Solstice Sampler

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!

Calamity, Catastrophe, and Crisis: Disaster Words

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!