1. A wire, cable, or device offering low resistance to the flow of electric current. 2. A material that transmits heat readily. 3.A downspout. 4. Any vertical pipe which conveys rainwater, including one within a building.
1. A wire, cable, or device offering low resistance to the flow of electric current. 2. A material that transmits heat readily. 3.A downspout. 4. Any vertical pipe which conveys rainwater, including one within a building.