noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   plural of thundercloud form-of, plural

Synonyms

All synonyms

alto-cumulusalto-stratusangry cloudsanvil cloudbanner cloudbillowy cloud

Example

More examples

"Dark thunderclouds are gathering in the sky."

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.