SCOUR (4)
Source: 567
Scour (?), v. t. To cleanse or clear, as by a current of water; to flush. If my neighbor ought to scour a ditch. Blackstone.
Source: 567
Scour (?), v. t. To cleanse or clear, as by a current of water; to flush. If my neighbor ought to scour a ditch. Blackstone.