Definition of telephony
: the use or operation of an apparatus (such as a telephone) for transmission of sounds as electrical signals between widely removed points
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Recent Examples of telephony from the Web
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Here, then, is what Ray Smith, the titan of telephony, has to say about John Malone, the telecom wars, Jane Seymour (yes, Jane Seymour), and what the broadband network in your future is going to look like.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'telephony'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
1835
First Known Use of telephony
1835
TELEPHONY Defined for English Language Learners
telephony
play
noun
Definition of telephony for English Language Learners
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: the use of a telephone system to send and receive sounds over long distances
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