Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun speakerphone

1 sense of speakerphone

Sense 1
speakerphone -- (a telephone with a microphone and loudspeaker; can be used without picking up a handset; several people can participate in a call at the same time)
       => telephone, phone, telephone set -- (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")