You are probably thinking of cumulus clouds.
"Fluffy cotton-like clouds are called cumulus clouds."
Clouds that look like cotton balls are probably cumulus clouds.
Clouds that look like cotton balls are called cumulus clouds. They are puffy, white clouds that often have a flat base and resemble floating cotton balls in the sky.
Cumulus clouds are the type of clouds that resemble cotton balls. They are fluffy and white with flat bases.
Cumulus clouds A+
clouds that look like cotton balls
Big cotton balls
The cloud that looks like cotton balls is called cumulus clouds. These clouds are fluffy and white in appearance, often seen on sunny days.
it means that they were fluffy and big so they looked like cotton balls!
The clouds that resemble cotton balls are called cumulus clouds. They are typically white and fluffy, forming in fair weather due to the rising of warm, moist air. Cumulus clouds can develop into larger storm clouds, known as cumulonimbus, if the atmospheric conditions are right.
stratus clouds are shaped like a thin wispy blanket of cotton balls
Cumulus clouds look like big giant puffballs or cotton balls. Or possibly if you have heard they look like mash potatoes?