roll cloud

Fetched 2026-10-26 (cache).

Synonyms: wall cloud, rope cloud

Antonyms: wall cloud, rope cloud

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|meteorology}} A low, horizontal, tube-shaped, and relatively rare type of [[arcus]] cloud, differing from [[shelf cloud]]s by being completely detached from other cloud features.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.