cataclysmic
ka tuh kliz mik
- s severely destructive
cataclysmic nuclear war
a cataclysmic earthquake
- The Hubble telescope captured the cataclysmic event of the explosion of a star and the birth of a supernova.
- The beach resort did not heed the warning and was buried under 30 meters of tidal wave when the cataclysmic tsunami flattened the coastline.
- Twenty five years after the cataclysmic event, the townsmen still cannot forget the volcano eruption and the lava flowing through the street.