CUMULONIMBUS

12 letters 20 Scrabble points /ˌkjuːmələʊˈnɪmbəs/

Definition of CUMULONIMBUS

noun
  1. A cloud, with a tall structure and a flat base, that is often associated with thunderstorms.

Source: Wiktionary

Word Details

Letters C U M U L O N I M B U S
Length 12 letters
Scrabble Score 20 points