radio vs wireless

radio

noun
  • The continuous broadcasting of sound via the Internet in the style of traditional radio. 

  • The technology that allows for the transmission of sound or other signals by modulation of electromagnetic waves. 

  • A device that can capture (receive) the signal sent over radio waves and render the modulated signal as sound. 

  • A device that can transmit radio signals. 

  • On-board entertainment system in a car, usually including a radio receiver as well as the capability to play audio from recorded media. 

verb
  • To order or assist (to a location), using telecommunications. 

  • To use two-way radio to transmit (a message) (to another radio or other radio operator). 

wireless

noun
  • The medium of radio communication. 

  • Wireless connectivity to a computer network. 

adj
  • Not having any wires. 

  • Of or relating to communication without a wired connection, such as by radio waves. 

verb
  • To send a message by wireless (by radio) 

How often have the words radio and wireless occurred in a corpus of books? (source: Google Ngram Viewer )