cloud banner

noun Meteorology.

Origin of cloud banner

First recorded in 1905–10 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for cloud banner

  • Watch the cloud-banner from the funnel of a running locomotive; you see it growing gradually less dense.

  • Similar is the internal composition of a cloud-banner, though the movement of its parts is more easily perceived.

    The Alps|Martin Conway