cloud

verb

clouded; clouding; clouds
Synonyms of cloudnext

intransitive verb

1
: to grow cloudy
usually used with over or up
clouded over before the storm
2
a
of facial features : to become troubled, apprehensive, or distressed in appearance
her face clouded with worry
b
: to become blurry, dubious, or ominous
often used with over
the outlook is clouding over
3
: to billow up in the form of a cloud

transitive verb

1
a
: to envelop or hide with or as if with a cloud
b
: to make opaque especially by condensation of moisture
steam clouded the windows
c
: to make murky especially with smoke or mist
smoke clouded the sky
2
: to make unclear or confused
cloud the issue
3
: taint, sully
a clouded reputation
4
: to cast gloom over
cloud prospects for success

Examples of cloud in a Sentence

greed clouding the minds of men These new ideas only cloud the issue further. The final years of her life were clouded by illness.
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.
What’s more, handling a mummy exposes it to potential contamination from modern bacteria and fungi, further clouding the picture of its microbial makeup. Mindy Weisberger, CNN Money, 8 June 2026 Russia’s economic outlook has clouded over as the initial boost from massive military spending has fizzled. James Jordan, Los Angeles Times, 4 June 2026 In IconArrows pointing outwards Those results failed to impress investors, however, because they were clouded by the overall results of Honeywell, a conglomerate struggling to generate the stock returns enjoyed by the market and competing companies in the last several years. Phil Lebeau,meghan Reeder, CNBC, 3 June 2026 Still, Mercury’s square to Neptune can cloud your judgment around romance, children or pleasure. Valerie Mesa, PEOPLE, 3 June 2026 See All Example Sentences for cloud

Word History

First Known Use

1548, in the meaning defined at transitive sense 1a

Time Traveler
The first known use of cloud was in 1548

Browse Nearby Words

Cite this Entry

“Cloud.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cloud. Accessed 10 Jun. 2026.

Kids Definition

cloud

1 of 2 noun
1
: a visible mass of particles of water or ice in the form of fog, mist, or haze usually high in the air
2
a
: a usually visible mass of tiny particles in the air or bits of matter between stars
b
: a group of charged particles (as electrons)
3
: something resembling or thought to be like a cloud
a cloud of mosquitoes
under a cloud of suspicion
4
: something that appears dark or threatening
clouds of war
5
: the computers and connections that support cloud computing
storing files in the cloud
cloudless
-ləs
adjective

cloud

2 of 2 verb
1
: to make or become cloudy
2
: to darken or hide with or as if by a cloud
smog clouded our view

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