Phrase guide
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
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No pronunciation record was provided for this word.
noun
A set of currents that flow along geomagnetic field lines connecting the Earth's magnetosphere to the Earth's high-latitude ionosphere.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
Predicted in 1908 by Norwegian explorer and physicist Kristian Birkeland.
