telephony

English

Etymology

From telephone +‎ -y.

Pronunciation

  • (UK) IPA(key): /təˈlɛf.ə.ni/
  • Audio (Southern England):(file)

Noun

telephony (usually uncountable, plural telephonies)

  1. The act of sound transmission via the electromagnetic spectrum.
  2. The study and application of telephone technology.

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