communication_theory
1. [ noun ] the discipline that studies the principles of transmitting information and the methods by which it is delivered (as print or radio or television etc.)
Synonyms: communications
Examples:

"communications is his major field of study"

Related terms: discipline information
Similar spelling:   communication_trench
  communication_system
  communication_equipment
  communication_channel
  communications_network
  communicating_artery
  communications_protocol
  communicativeness