Dictionary

sky wave

noun

Definition of SKY WAVE

:  a radio wave that is propagated by means of the ionosphere

First Known Use of SKY WAVE

1928

Browse

Next Word in the Dictionary: skywayPrevious Word in the Dictionary: skywardAll Words Near: sky wave
June 30, 2015
disinformation Hear it
false information deliberately spread
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears