geomagnetic equator

noun

Definition of geomagnetic equator

: the great circle of the earth whose plane is perpendicular to the axis of the geomagnetic field — compare magnetic equator

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Dictionary Entries Near geomagnetic equator

geomagnetic

geomagnetic equator

geomagnetic field

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Cite this Entry

“Geomagnetic equator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/geomagnetic%20equator. Accessed 25 Oct. 2021.

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