speakerphone
1 ENTRIES FOUND:
plural
speakerphones
plural
speakerphones
Britannica Dictionary definition of SPEAKERPHONE
chiefly US
:
a feature on a telephone that allows you to talk and listen to someone without holding the receiver to your head
[count]
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We used the speakerphone for the call so that everyone could hear what was said.
[noncount]
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He put her on speakerphone so that everyone could hear what she said.
