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Definitions

hazardous

[haz-er-duhs] / ˈhæz ər dəs /


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 year earlier, the company settled with the EPA over allegations that it had improperly stored ignitable hazardous waste at a facility near San Diego.

From Los Angeles Times • May 26, 2026

We are in a cycle where instant success is expected, and that has made things even more hazardous.

From BBC • May 26, 2026

The crisis began when the Orange County Fire Authority responded to reports of a hazardous materials incident at GKN Aerospace on Western Avenue in Garden Grove.

From Los Angeles Times • May 24, 2026

The diving reel is used to guide divers through complicated or hazardous terrain underwater.

From BBC • May 22, 2026

“But word’s gotten out that mockingjays are hazardous to your health.”

From "Mockingjay" by Suzanne Collins




Vocabulary lists containing hazardous


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