Dictionary
2 ENTRIES FOUND:

E layer

noun

Definition of E LAYER

:  a layer of the ionosphere occurring about 65 miles (110 kilometers) above the earth's surface during daylight hours that is capable of reflecting shortwave frequencies

First Known Use of E LAYER

1933

Browse

Next Word in the Dictionary: ElbaPrevious Word in the Dictionary: elative (noun)All Words Near: E layer
April 27, 2015
savvy Hear it
to understand
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