Meaning of accessory cloud | Babel Free

Definitions

A small cloud formation which is found attached to, or close by, a major cloud of one of the cloud genera, which is responsible for its development and continuance.

Examples

“Pileus An accessory cloud of small horizontal extent, in the form of a cap or hood above the top or attached to the upper part of a cumuliform cloud, which often penetrates it.”

CEFR level