vastation
Concise Oxford English Dictionary © 2008 Oxford University Press:
vastation /vaˈsteɪʃ(ə)n/
▶noun archaic or literary
- 1 spiritual purification or purgation.
- 2 devastation.
– origin C16: from L. vastatio(n-), from vastare ‘lay waste’.
'vastation' also found in these Oxford entries:

