Thesaurus.com
Dictionary.com
Showing results for hazardous. Search instead for bio+hazardous.
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.

Hinging a film on one big narrative element is already a hazardous decision.

From Salon • Jun. 10, 2026

Paul O'Dwyer, Andrea Powell, Morgan Rogers and Nicola Wheatley died after paddleboarding in "extremely hazardous conditions" on the Western Cleddau river in Haverfordwest, Pembrokeshire, in October 2021.

From BBC • Jun. 8, 2026

The updated permit has also allowed the site to temporarily store and move some hazardous and clinical waste, though these materials will not be burned at the energy recovery facility.

From BBC • Jun. 4, 2026

Additionally, a reference to the vapor release came in a hazardous materials spill report issued on May 21 by the California Governor’s Office of Emergency Services.

From Los Angeles Times • Jun. 4, 2026

“Hazmat is an abbreviation for hazardous material,” Journey says.

From "A Rover's Story" by Jasmine Warga




Vocabulary lists containing hazardous


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

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

Take me to Vocabulary.com