| 100% | DAM | 3 | It can control the flow of water in a river |
| 56% | DAM | 3 | Something that stops the flow of water in a stream |
| 50% | NOZZLE | 6 | Device to control flow of water in a garden hose |
| 49% | VICTORIA | 8 | Lake —, body of water in Africa into which the Kagera River flows |
| 48% | THUN | 4 | Lake —, body of water in central Switzerland formed by a widening of the Aare River |
| 46% | CURRENT | 7 | A flow of water in a particular direction |
| 44% | CURRENTS | 8 | Flow of water moving in a particular direction |
| 43% | DAM | 3 | Clog up, as the flow of a river |
| 43% | FLAW | 4 | It could reduce the price of a diamond |
| 43% | SEINE | 5 | It can be seen in "A Sunday Afternoon on the Island of La Grande Jatte" |
| 42% | DAM | 3 | It can obstruct a river's flow |
| 42% | EGO | 3 | It can get in the way of partnerships |
| 42% | TONSIL | 6 | It can be a pain in the neck |
| 42% | MOONROOF | 8 | It can allow a lot of light in |
| 42% | SUNPORCH | 8 | It can allow a lot of light in |
| 42% | TRANSISTORRADIO | 15 | It could carry a tune in the 1950s |
| 42% | ICE | 3 | It could coat a windshield in the winter |
| 41% | TOFU | 4 | It often takes the place of meat in a vegetarian dish |
| 41% | BARKING | 7 | It can be a sign of excitement in dogs |
| 41% | WINNEBAGO | 9 | Lake —, body of water in Wisconsin, US drained by the Fox River |
| 41% | SNAG | 4 | It could cause a run in a pair of tights |
| 41% | DAM | 3 | Block, as the water in a river |
| 40% | ISLE | 4 | "Every summer we can rent a cottage / In the ___ of Wight, if it's not too dear" ("When I'm Sixty-Four" lyrics) |
| 40% | OAS | 3 | Can. became a member of it in 1990 |
| 40% | RUHR | 4 | River in Germany, a tributary of the Rhine |
| 40% | HARDWARE | 8 | In IT, the tangible parts of a computer |
| 39% | BREAKERS | 8 | Devices that automatically stop the flow of current in a circuit |
| 39% | AIDA | 4 | The king of Egypt has a part in it |
| 39% | DAM | 3 | It stops the current in a river |