Assertion: cumulonimbus cloud | /r/CapableOf | give its mushroom shape
Facets:
Source sentences:
text: Cumulonimbus clouds usually form from cumulus clouds at a much lower height, thus making them, like cumulus clouds, grow verticaly instead of horizontaly, thus giving the cumulonimbus its mushroom shape.
text: Cumulonimbus clouds usually form from cumulus coop at a much lower height, thus making them, like cumulus clouds, grow vertically instead of horizontally, thus giving the cumulonimbus its mushroom shape.