cumulus

About 0.48 uses per million words.

Meaning

1. noun A heap or mound.
2. noun A large white, puffy cloud that develops through convection.

Similar words

cumulus cloud castellatus cirro congestus strato cummie cumulonimbus cumulo-nimbus altocumulus cirrocumulus

Often followed by

clouds cloud cells and oophorus convection of congestus cell

Word family

cumuli