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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.

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 also allows the site to temporarily store and move some hazardous and clinical waste, although these materials will not be burned there.

From BBC • Jun. 7, 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

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

From BBC • May 26, 2026

All I can say is that Roger Ebert said it best: First love is sweet and valuable, a blessed, if hazardous, condition.

From "From Twinkle, with Love" by Sandhya Menon




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