(1. The wireless transmission through space of electromagnetic waves in the approximate frequency range from 10 kilohertz to 300,000 megahertz. 2. Communication of audible signals encoded in electromagnetic waves. 3. Transmission of programs for the public by radio broadcast. 4. a. An apparatus used to transmit radio signals; a transmitter. b. An apparatus used to receive radio signals; a receiver. c. A complex of equipment capable of transmitting and receiving radio signals. 5. a. A station for radio transmitting. b. A radio broadcasting organization or network of affiliated organizations. c. The radio broadcasting industry. 6. A message sent by radio. -attributive. Often used to modify another noun: radio stations; radio programs) វិទ្យុ
(TRANSITIVE, INTRANSITIVE) (1. To transmit by radio: radio a message to headquarters. 2. To transmit a message to by radio: radioed the spacecraft. [intransitive verb] To transmit messages or a message by radio: a ship radioing for help) ផ្សាយវិទ្យុ, ថតដោយវិទ្យុ
  • pirate radio
    - វិទ្យុលួចលាក់
  • propaganda radio
    - វិទ្យុឃោសនា
  • radio advertisement
    - ការនិយាយឃោសនាផ្សាយតាមវិទ្យុឬទូរទស្សន៍
  • radio beacon
    - សញ្ញាវិទ្យុនាំផ្លូវយន្ដហោះ
  • radio beam
    - សញ្ញាវិទ្យុនាំផ្លូវ
  • radio compass
    - វិទ្យុត្រីវិស័យ
  • radio frequency
    - រលកអាកាស (វិទ្យុ)
  • radio transmission
    - គ្រឿងបញ្ជូនសារ
  • radio tube
    - អំពូល (វិទ្យុ ។ល។)
  • radio wave
    - រលកអាកាសវិទ្យុ
  • state-controlled radio
    - វិទ្យុដែលត្រួតត្រាដោយរដ្ឋ
Of or pertaining to, or employing, or operated by, radiant energy, specifically that of electric waves; hence, pertaining to, or employed in, radiotelegraphy.