E region
noun
: the part of the ionosphere occurring between about 55 and 80 miles (90 and 130 kilometers) above the surface of the earth and containing the daytime E layer and the sporadic E layer
Dictionary Entries Near E region
Cite this Entry
“E region.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/E%20region. Accessed 18 Dec. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share