Answer: levees

AnswerCrossword Clue
LEVEES

Mississippi sights

LEVEES

River embankments

LEVEES

Deluge defenses

LEVEES
Defenses from deluges
LEVEES
Sandbags may be used for them
LEVEESBank protectors
LEVEESFlood protectors
LEVEESFlood barriers
LEVEESProtective embankments
LEVEESOverflow protection
LEVEESFlood controllers
LEVEESEmbankments
LEVEESRiver walls
LEVEESRiver barriers
LEVEESRiver restrainers
LEVEESBank deposits
LEVEESPresidential receptions.
LEVEESEmbankments.
LEVEESQuays.
LEVEESMorning receptions.
LEVEESQuays
LEVEESAntiflood embankments
LEVEESSome receptions
LEVEESOverflow controls
LEVEESThey protect banks
LEVEESSteamboat stops
LEVEESSome banks
LEVEESBank deposits?
LEVEESCurrent resisters
LEVEESFlood zone structures
LEVEESFlood embankments
LEVEESFlood stoppers
LEVEESFlood-control embankments
LEVEESRiverside insurance
LEVEESFlood deterrents
LEVEESFlood preventers
LEVEESBank guards?
LEVEESBanks that are too important to fail?