noun
Meaning 1
A method of transmitting and receiving microwave radio signals over considerable distances by means of the phenomenon whereby radio waves at particular frequencies are randomly scattered as they pass through the upper layers of the troposphere.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable, usually
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided