Conducting wire and Telephone line

Conducting wire noun - A metal conductor that carries electricity over a distance.

Telephone line and conducting wire are semantically related. In some cases you can replace phrase "Telephone line" with "Conducting wire", this phrases are similar.

Telephone line noun - The wire that carries telegraph and telephone signals.

Conducting wire and telephone line are semantically related. You can use "Conducting wire" instead a noun phrase "Telephone line".