Thesaurus.com
Dictionary.com
Definitions

noxious

[nok-shuhs] / ˈnɒk ʃəs /


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.

See Examples For:

Swathes of smouldering forest, swamp and peatlands have turned the air thick with microparticles and carbon monoxide, creating a noxious cloud that has swaddled Indonesia and drifted as far as Singapore, Malaysia and the Philippines.

From BBC ● Oct. 20, 2026

Dr Coralynn Sack, an occupational pulmonologist specialising in air pollution's effects on the body at the University of Washington, said the noxious fumes from wildfires are well known to pose "inhalational hazards" to firefighters.

From BBC ● Sep. 12, 2026

“Marble Hall Murders,” in which Lesley Manville returns as book-editor/sleuth Susan Ryeland, opens with a teenage coven of druidic pharmacists mixing a noxious potion.

From The Wall Street Journal ● Sep. 3, 2026

Wildfires burning in Canada have sent the noxious smog billowing across the border, with residents in New York, Washington and the US Midwest urged to stay indoors due to dangerously low air quality.

From Barron's ● Jul. 18, 2026

When I crossed the river’s northern bend, I avoided glancing at the brownish water churning below, noxious with runoff from the slaughterhouses.

From "The City Beautiful" by Aden Polydoros


Vocabulary lists containing noxious

Random Word

Spin the wheel and learn a new word!

Get a word

Vocabulary.com logo
by dictionary.com

Join 14,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training