speakerphone

speak·er·phone

 (spē′kər-fōn′)

n.

A component of a telephone that has a loudspeaker and a microphone and allows a person to communicate without holding the telephone receiver and that allows more than one person to participate in a telephone call using a single receiver.

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

speakerphone

(ˈspiːkəˌfəʊn)

n

(Telecommunications) a telephone incorporating an external microphone and loudspeaker, allowing several people to participate in a call at the same time

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

speak•er•phone

(ˈspi kərˌfoʊn)

n.

a telephone with both a loudspeaker and microphone, for use without being held.

[1955–60, Amer.]

Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

Thesaurus

Noun

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 phone, telephone, 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"

Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.