Synonyms for E layer:

n.

•e layer (noun)
Heaviside Layer, Kennelly-heaviside Layer, e region.
•location (noun)
Heaviside Layer, Kennelly-heaviside Layer, e region.

Other synonyms:

•E region
e region.
•Heaviside layer
Heaviside Layer.
•Kennelly-Heaviside layer
Kennelly-heaviside Layer.