noun
Meaning 1
Synonym of Kennelly-Heaviside layer.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: Kennelly-Heaviside layer
Antonyms: none provided
Phrase guide
Heaviside layer
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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noun
Meaning 2
a region of the ionosphere (from 50 to 90 miles up) that reflects radio waves of medium length
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: Kennelly-Heaviside layer, E layer, E region
Antonyms: none provided
Broader terms: region, part
History
Etymology
No etymology was provided for this word.