Definitions

1. 1.channel (an artificial trench through which water flows)
2. 2.canal (a large man-made gap between two seas, a sea and a lake or river, along which vessels move)
3. 3.waste pipe (a pipe in a home or other building through which unclean water flows)
4. 4.sewage pipes (a system of underground facilities in a populated place for the outflow of dirty water)
5. 5.channel (a recess, a cut with a technical purpose on the surface of some body)
6. 6.duct (a cylindrical tube in a machine, facility, etc.)
7. 7.channel (channel for transmission of television, radio, telephone and telegraph signals)
8. 8.channel (a tube-like passage in an animal or plant organism through which sap, nutrients, etc. move)
9. 9.(A way to infiltrate, spread something, to arrange meetings, to connect and so on)

Forms