Thesaurus.com
Dictionary.com
Definitions

deadly

[ded-lee] / ˈdɛd li /




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.

More than a year after the deadly Eaton fire swept through Altadena, killing 19 people, a new, outside review of firefighters’ decision-making concluded “there was no failure” by L.A.

From Los Angeles Times • May 19, 2026

A deadly Ebola outbreak in Congo, declared a global emergency by the WHO, has passed 500 confirmed cases and at least 131 deaths.

From The Wall Street Journal • May 19, 2026

A cruise ship that sparked global alarm after a deadly outbreak of hantavirus will end its voyage in Rotterdam on Monday, with its remaining skeleton crew facing weeks of quarantine.

From Barron's • May 18, 2026

At least six Americans have been exposed to the Ebola virus during a deadly outbreak in the Democratic Republic of Congo, sources have told CBS News, the BBC's US partner.

From BBC • May 18, 2026

Yet as deadly as the secret that Hippasus revealed was, it was small compared to the dangers of zero.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife




Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "deadly" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com