1. A path over which electrical signals can pass Noun
2. A passage for water (or other fluids) to flow through Noun
3. A long narrow furrow cut either by a natural process (such as erosion) or by a tool (as e.g. a groove in a phonograph record) Noun
4. A deep and relatively narrow body of water (as in a river or a harbor or a strait linking two larger bodies) that allows the best passage for vessels Noun
5. (often plural) a means of communication or access Noun
6. A bodily passage or tube lined with epithelial cells and conveying a secretion or other substance Noun
7. A television station and its programs Noun
8. A way of selling a company's product either directly or via distributors Noun
9. Transmit or serve as the medium for transmission Verb