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Synonyms

cloudy

American  
[klau-dee] / ˈklaʊ di /

adjective

  • cloudier,
    comparative
  • cloudiest
    superlative
  1. full of or overcast by clouds.

    a cloudy sky.

    Synonyms:
    overcast, gloomy, shadowy, lowering, murky, hazy
  2. having little or no sunshine.

    a cloudy but rainless day.

    Synonyms:
    overcast, gloomy, shadowy, lowering, murky, hazy
  3. of or like a cloud or clouds; pertaining to clouds.

  4. having cloudlike markings.

    cloudy marble.

  5. not clear or transparent; murky.

    He could not see through the cloudy liquid.

    Synonyms:
    opaque, turbid, muddy
  6. obscure; indistinct.

    Synonyms:
    hazy, fuzzy, dim
  7. darkened by gloom, trouble, etc.

    Synonyms:
    lowering, gloomy
  8. under suspicion, disgrace, etc..

    a gambler with a cloudy reputation.


cloudy British  
/ ˈklaʊdɪ /

adjective

  1. covered with cloud or clouds

  2. of or like a cloud or clouds

  3. streaked or mottled like a cloud

  4. opaque or muddy

  5. obscure or unclear

  6. troubled by gloom or depression

    his face had a cloudy expression

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Adjectives


Etymology

Origin of cloudy

First recorded before 900; Middle English cloudi, Old English clūdig “rocky, hilly”; see cloud, -y 1


Explanation

When the sky is cloudy, it's so full of clouds that you can't see the sun. A cloudy day isn't ideal for a trip to the beach, and a cloudy night isn't great for star gazing. A cloudy sky tells you that rain's on the way, while a cloudy pond or a cloudy glass of water isn't translucent — you can't see through it. You can also describe an issue, thought, or memory as cloudy when it's vague or half-remembered or unclear. Cloudy comes from the Old English word clud, "mass of rock," and later "cloud," based on the way a cloud can resemble a rock or hill.

Keep Reading on Vocabulary.com

Vocabulary lists containing cloudy

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:

In the Pacific tourist resort of Puerto Vallarta, the skies were cloudy on Saturday morning but the sea was still relatively calm.

From Barron's ● Oct. 10, 2026

However Wales and northern England will see rather cloudy conditions and some outbreaks of mostly light and patchy rain.

From BBC ● Oct. 5, 2026

From a location with especially dark skies, you might also notice a faint, cloudy band that appears to rise like steam from the Teapot's spout.

From Science Daily ● Sep. 3, 2026

Plus, Microsoft’s cloudy numbers and the impact of Canadian tariffs.

From The Wall Street Journal ● Aug. 26, 2026

I shook my head, trying to remember if any of us had spoken rudely about Mamá, but my thoughts were cloudy, eerily void of memory, a fact that stupefied me.

From "Summer of the Mariposas" by Guadalupe García McCall

Northern Ireland will be even cloudier, with some outbreaks of mainly light rain and drizzle.

From BBC ● Oct. 4, 2026

The first signs that a dog is crossing over into his senior years are often a graying muzzle, cloudier eyes or a slower gait.

From The Wall Street Journal ● Jul. 30, 2026

The picture is a little cloudier for actors in a supporting role, said Feinberg, with both male and female categories up for grabs.

From Barron's ● Mar. 1, 2026

The cloudier the solution, the fewer active viruses remained.

From Science Daily ● Nov. 3, 2025

Drizzle floats over the hilltop and the sky gets cloudier.

From "The House That Lou Built" by Mae Respicio

Thursday looks set to be the cloudiest of the three nights.

From BBC ● Aug. 29, 2023

May and June are usually Southern California’s cloudiest months, Sirard said, but the persistence of the trough made it even more so this year.

From Los Angeles Times ● Jun. 29, 2023

She had to stop driving; the sunlight on even the cloudiest day forced her to close her eyes.

From New York Times ● Aug. 11, 2021

He forgot how McEnroe’s eyes used to narrow as if against the noonday glare, even on the cloudiest of days.

From The New Yorker ● Aug. 24, 2018

The happy birds attune their songs to ours, And rainbow hues encircle frolic showers; Our saddest tears are wept without dismay; Soft shining sunsets cheer the cloudiest day.

From The Magician's Show Box and Other Stories by Lydia Maria Francis Child

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