Related Clues:
- Result of some sandbagging
- Mississippi bank
- Mississippi River feature
- Big Easy protector
- Bank that deters flooding
- Place for a famous thumb
- Common lowland sight
- Delta dike
- It may hold back the sea
- Sea wall's kin
- Place for Don McLean's Chevy
- Protective barrier
- 'American Pie' destination
- Sandbag stack, sometimes
- It rhymes with "Chevy" in a classic song