radio window: Meaning and Definition of

ra'dio win"dow

Pronunciation: [key]
— Astron. Astron.
  1. the range of wavelengths at which the earth's atmosphere is transparent to radio waves.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
radio wave radish
✖
 

 

sandbbox logo
FEN Learning is part of Sandbox Networks, a digital learning company that operates education services and products for the 21st century.