diluvian
/dɪˈluːviən/
relating to a flood or deluge, especially the biblical Flood
diluvian in a sentence
“The valley showed signs of diluvian erosion.”
Origin of diluvian
Latin diluvium (flood)
Related Words
antediluvian
ridiculously old-fashioned; belonging to the time before the biblical Flood
post-diluvian
occurring or existing after the Flood
cataclysmic
relating to a violent natural event or upheaval
inundation
an overwhelming abundance of people or things; flooding
antediluvial
variant of antediluvian; extremely ancient