Goggle box and Receiving system

Goggle box noun - An electronic device that receives television signals and displays them on a screen.

Receiving system and goggle box are semantically related. In some cases you can use "Receiving system" instead a noun phrase "Goggle box".

Receiving system noun - Set that receives radio or tv signals.

Goggle box and receiving system are semantically related. Sometimes you can replace phrase "Goggle box" with "Receiving system", this phrases are similar.