thundercloud

• Nuage sombre et élevé, chargé d'électricité, généralement associé aux orages et souvent source de pluie, d'éclairs et de tonnerre.

A dark, towering cloud charged with electricity, typically associated with thunderstorms and often producing rain, lightning, and thunder.

1. Storm cloudB1formal

   A large, dark, and dense cloud that produces thunder and lightning, often associated with heavy rain or storms.

   nuage d'orage

   • The sky darkened as a massive thundercloud rolled in.
   • Thunderclouds gathered on the horizon, signaling an approaching storm.
   • The pilot avoided flying through the towering thundercloud.

   Synonymescumulonimbusstorm cloudthunderhead