as in haze
an atmospheric condition in which suspended particles in the air rob it of its transparency the city's smog was once so bad that darkness often prevailed, even at noon

Synonyms & Similar Words

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of smog Environmental disasters like the Cuyahoga River fires and smog crises produced the Clean Air and Clean Water Acts. Nick Lichtenberg, Fortune, 9 Oct. 2025 From maintenance, like oil changes, fluid checks and tire, brake, and battery inspections, to a variety of repairs, and even smog tests, service is available for all makes, fleet vehicles, hot rods, classic cars and hybrids. Shawn Price, Oc Register, 19 Sep. 2025 Mold spores and rust bloom around the bathroom fixtures, and a mysterious black smog pours from her vents and sticks to her walls. Ilana Arougheti, Kansas City Star, 18 Sep. 2025 For example, Erin Brockovich-style reporting is finding that in Memphis, Tennessee, Elon Musk’s xAI supercomputer, Colossus, is worsening air quality due to its massive use of methane-gas turbines, emitting a smog of nitrogen oxides and toxic formaldehyde. Michaela Rychetska, JSTOR Daily, 18 Sep. 2025 See All Example Sentences for smog
Recent Examples of Synonyms for smog
Noun
  • The Great Smoky Mountains are synonymous with waterfalls, verdant valleys, and old-growth forests that produce the range’s signature blue-gray haze.
    AFAR Media, AFAR Media, 30 Oct. 2025
  • Outside, the aroma of turmeric, cardamom, and garam masala mingles with the sweet haze of incense drifting down the street and masking the underworld accused of hiding just around the corner.
    Alaa Elassar, CNN Money, 27 Oct. 2025
Noun
  • In extremely dense fog, drivers are advised to turn on their hazard lights, pull over into a safe place, and if that’s on the side of the road or hard shoulder—turn off all lights except the hazards, engage the hand brake, and wait until the fog lifts.
    Amanda Greenwood, MSNBC Newsweek, 6 Nov. 2025
  • In extremely dense fog where visibility is near zero, the best course of action is to first turn on your hazard lights, then simply pull into a safe location such as a parking lot of a local business, and stop.
    CA Weather Bot, Sacbee.com, 6 Nov. 2025
Noun
  • The honks of wild Canada geese, for instance, fresh out of the Arctic and now high in the clouds going south, signal a change in seasons for me.
    Literary Hub, Literary Hub, 4 Nov. 2025
  • Best places to view celestial events in Wisconsin The best conditions to see the night sky will be with clear skies without clouds or haze.
    Maia Pandey, jsonline.com, 3 Nov. 2025
Noun
  • Niagara Falls has long been a must-visit destination, and fall is arguably the best time to visit, as the cool waterfall mist rises against a backdrop of orange, gold, and crimson.
    Taryn White, Travel + Leisure, 30 Oct. 2025
  • Founded in 1982, The property features 18 rooms, seven cabins, a spa, dining porch and wine cellar on 250 acres perched on a nearly mile-high ridgeline with mist-shrouded, forever views of the rolling hills.
    Suzanne Wright, USA Today, 28 Oct. 2025

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Cite this Entry

“Smog.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/smog. Accessed 7 Nov. 2025.

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