Wiktionary
scower
vb. (context obsolete English) (alternative form of scour English)
Usage examples of "scower".
But if wars must ensue, I will roar and scower your house so that you might lie as quietly in a besieged town with bombs and carcasses flying about your lodging.
We have scowered these three nights so magnificently that we were taken for your cousin, Sir Humphrey Blockhead-Swash and his company.