Definitions

from The Century Dictionary and Cyclopedia

  • Of or pertaining to a system of telegraphy in which interrupted and undulatory currents' are used simultaneously in signaling over the same wire.
  • n. A system of duplexing on telegraph-lines by the use of condensers and the telephone as a receiver, devised by Edison.

Etymologies

Sorry, no etymologies found.

Examples

  • Edison's phonoplex normally doubled the capacity of telegraph lines, whether employed on way business or through traffic, but in actual practice made it possible to obtain more than double service.

    Edison, His Life and Inventions, vol. 2

Wordnik is becoming a not-for-profit! Read our announcement here.

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.