Definition of storm cloud
- Economic storm clouds loom on the horizon.
: a disturbance of the atmosphere marked by wind and usually by rain, snow, hail, sleet, or thunder and lightning
: a heavy fall of rain, snow, or hail
: wind having a speed of 64 to 72 miles (103 to 117 kilometers) per hour
: to blow with violence
: to rain, hail, snow, or sleet vigorously
: to attack by storm
: a visible mass of particles of condensed vapor (such as water or ice) suspended in the atmosphere of a planet (such as the earth) or moon
: something resembling or suggesting a cloud: such as
: a light filmy, puffy, or billowy mass seeming to float in the air
: to grow cloudy
: to become troubled, apprehensive, or distressed in appearance
: to become blurry, dubious, or ominous
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