cloudier; cloudiest
1
: of, relating to, or resembling cloud
cloudy smoke
2
: darkened by gloom or anxiety
a cloudy mood
3
a
: overcast with clouds
cloudy weather
b
: having a cloudy sky
a cloudy day
4
: obscure in meaning
cloudy issues
also : uncertain as to fact or outcome
a cloudy future
5
: dimmed or dulled as if by clouds
a cloudy mirror
6
: uneven in color or texture
7
: having visible material in suspension : murky
a cloudy liquid
cloudily adverb
cloudiness noun

Examples of cloudy in a Sentence

Tomorrow will be cloudy and cold. the water coming out of the faucet was unusually cloudy
Recent Examples on the Web
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.
This condition causes cloudy patches on the capsule behind your IOL lens, leading to blurry vision.13 Secondary cataract treatment is quick and painless. Suchandrima Bhowmik, Health, 23 Mar. 2025 So far Friday, current conditions at O’Hare International Airport are partly cloudy at 35 degrees. Deanese Williams-Harris, Chicago Tribune, 21 Mar. 2025 Friday evening should be partly cloudy, with a low around 38. Todd Karpovich, Baltimore Sun, 20 Mar. 2025 The sky in Modesto and Sacramento will be mostly cloudy with a chance of showers and thunderstorms during the night of the eclipse, according to to the National Weather Service’s seven-day forecast. Hannah Poukish, Sacramento Bee, 13 Mar. 2025 See All Example Sentences for cloudy

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of cloudy was in the 14th century

Browse Nearby Words

Cite this Entry

“Cloudy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cloudy. Accessed 31 Mar. 2025.

Kids Definition

cloudy

adjective
cloudier; cloudiest
1
: darkened by gloom or anxiety
a cloudy mood
2
: covered over by clouds
a cloudy sky
3
: dimmed or dulled as if by clouds
a cloudy mirror
4
: uneven in color or texture
5
: having visible material in suspension
the water from the faucet was cloudy
cloudily adverb
cloudiness noun

More from Merriam-Webster on cloudy

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!