Also known as: AT^
AT has various meanings in the Business category. Discover the full forms, definitions, and usage contexts of AT in Business.
Altocumulus is a middlealtitude cloud genus that belongs to the stratocumuliform physical category characterized by globular masses or rolls in layers or patches, the individual elements being larger and darker than those of cirrocumulus and smaller than those of stratocumulus. Like other cumuliform and stratocumuliform clouds, altocumulus signifies convection.
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