telephone set is a noun meaning "electronic equipment that converts sound into electrical signals that can be transmitted over distances and then converts received signals back into sounds". It carries one recorded sense.
electronic equipment that converts sound into electrical signals that can be transmitted over distances and then converts received signals back into sounds
“I talked to him on the telephone”
Definitions, synonyms and semantic relations for telephone set come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.