Telephone cord and Telephone line

Telephone cord noun - The telephone wire that connects to the handset.

Telephone line and telephone cord are semantically related. In some cases you can use "Telephone line" instead a noun phrase "Telephone cord".

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

Telephone cord and telephone line are semantically related. Sometimes you can replace phrase "Telephone cord" with "Telephone line", this phrases are similar.