| 100% | PLUMBING | 8 | System of water pipes in a home |
| 56% | PLUMBING | 8 | The system of pipes and fittings of a water supply |
| 51% | PLUMBERS | 8 | They fix and install water pipes in a building |
| 49% | HDTV | 4 | Screen in a home entertainment system: Abbr. |
| 49% | LEVERARCH | 9 | System of holding papers in a folder |
| 48% | CLOG | 4 | Blockage in a water pipe |
| 47% | CURRENTS | 8 | Flow of water moving in a particular direction |
| 47% | LEAK | 4 | Tiny hole in a water pipe |
| 47% | LEAK | 4 | Loss of water from a pipe |
| 47% | TAP | 3 | Source of water in a kitchen |
| 47% | ARCS | 4 | Paths of water balloons in a water balloon fight |
| 47% | CURRENCY | 8 | System of money in use in a specific country |
| 47% | CURRENT | 7 | A body of water moving in a specific direction |
| 46% | MIRAGE | 6 | Illusion of water in a sweltering desert |
| 46% | GOLDFISH | 8 | Pet that lives in a bowl of water |
| 46% | CASCADE | 7 | Movement downhill of water, as in a waterfall |
| 46% | BATHING | 7 | Washing oneself in a tub full of water |
| 46% | THAW | 4 | Let sit in a bowl of water, maybe |
| 46% | LAKEONTARIO | 11 | Easternmost body of water in a Great quintet |
| 46% | SALINE | 6 | A solution of salt in water |
| 45% | DIGESTIVE | 9 | System of organs for food in and out of a body |
| 45% | LOCHNESS | 8 | Body of water searched in a 1987 project code-named Deepscan |
| 45% | NATURALLAKE | 11 | Body of water in a volcanic crater, for one |
| 45% | MER | 3 | French body of water featured in a Debussy symphony |
| 45% | DISSOLVES | 9 | What an aspirin does in a glass of water |
| 45% | IGLOO | 5 | Home in the shape of a dome |
| 45% | DAM | 3 | It can control the flow of water in a river |
| 45% | NOZZLE | 6 | Device to control flow of water in a garden hose |
| 45% | GEYSER | 6 | Eruption of water from a hot spring in the ground |
| 45% | DAM | 3 | Something that stops the flow of water in a stream |