The definition of a cloud is a visible mass of small water droplets or ice particles which are suspended in the sky.
An example of a cloud is what makes the sky dark on a rainy day.
Cloud is defined as a mass of smoke, dust, steam or a mass of things suspended in the air.(noun)
To cloud is defined as to darken, cover or make gloomy.(verb)
An example of to cloud is fog covering a view of the landscape.
See cloud in Webster's New World College Dictionary
Origin: ME cloude, clude, orig., mass of rock, hence, mass of cloud < OE clud, mass of rock: for IE base see climb
See cloud in American Heritage Dictionary 4
Origin: Middle English, hill, cloud
Origin: , from Old English clūd, rock, hill.
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