hear vs radio

hear

verb
  • To be contacted by. 

  • To exercise this faculty intentionally; to listen to. 

  • To sympathize with; to understand the feelings or opinion of. 

  • To study under. 

  • To listen favourably to; to grant (a request etc.). 

  • To perceive (a sound, or something producing a sound) with the ear, to recognize (something) in an auditory way. 

  • To perceive sounds through the ear. 

  • To receive information about; to come to learn of. 

  • To listen to (a person, case) in a court of law; to try. 

intj
  • you hear me 

radio

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). 

noun
  • 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. 

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

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

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