thun
der
cloud
Plural
thunderclouds
1
a very large dark cloud that produces thunder and lightning
- The sky darkened as thunderclouds gathered on the horizon, signaling an approaching storm.
- Lightning flashed within the towering thunderclouds, illuminating the night sky with brilliant bursts of light.
- The meteorologist warned of severe weather conditions as massive thunderclouds formed over the city.
- The rumble of thunder echoed through the valley as the thunderclouds unleashed torrential rain.
- Pilots navigated carefully around the towering thunderclouds to avoid turbulence and lightning strikes.
Synonyms: