- Canal
- Conduit
- Means of communication
- Passage
- TV station in a rut
- Watercourse
- The hollow bed where a stream of water runs or may run.
- A tube
- A tube or passage
- Air passage
- Channel
- Conduit
- Conduit for a fluid
- Eye’s tear ...
- 33 Conduit
- Chimney for Aussie spider without web
- Large chimney
- QE2’s steam outlet
- Ship's chimney
- Ship’s smokestack
- Siphon energy around nation’s borders
- Rainwater conduit
- Tube carrying run-off
- A pipe used for carrying off surplus water.