Simple Definition of speakerphone
: a feature on a telephone that allows you to talk and listen to someone without holding the receiver to your head
Full Definition of speakerphone
: a combination microphone and loudspeaker device for two-way communication by telephone lines
Examples of speakerphone in a sentence
We used the speakerphone for the call so that everyone could hear what was said.
He put her on speakerphone so that everyone could hear what she said.
First Known Use of speakerphone
Seen and Heard
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