Related Clues:

• Flood defence
• Embankment that should prevent flooding
• Protection against flooding
• Embankment holding water back
• Flood prevention item
• Embankment designed to prevent flooding
• Flood zone structure
• Embankment down by the riverside
• Flooding preventer
• Emergency levee component
• Corps of Engineers project
• Dike's kin
• Flood control structure
• Bad thing to be breached
• Antiflood structure