1. No low water no back water no anchor ice.

2. The captain ordered to back water so as to avoid a collision.

3. Li Jie-ren's A Small Wave of Back Water, Before the Storm and Great Billows, are epical trilogy.

4. Scour and deposit in changeable back water zone would worsen navigation conditions.

5. This place is a cultural back water that continues to resist progress.

6. Officials say those and six other dams on the Turtle River are holding back water that would have intensified flooding.

7. Engineering – How would you design a gravity dam for holding back water?

8. What does China really think it is going to do. Attack? Despite have the second largest economy, China is still a back water dictatorship second only to North Korea.