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geomagnetic

American  
[jee-oh-mag-net-ik] / ˌdʒi oʊ mægˈnɛt ɪk /

adjective

  1. of or relating to geomagnetism.


Other Word Forms

  • geomagnetician noun
  • geomagnetist noun

Etymology

Origin of geomagnetic

First recorded in 1900–05; geo- + magnetic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The strongest flares can set off a chain reaction that reaches Earth, triggering geomagnetic storms and sometimes disrupting radio communications.

From Science Daily

The Met Office said "severe geomagnetic storms" were observed, producing "widespread auroras visible across the UK, with reports extending as far south as northern Italy".

From BBC

It went on to trigger the strongest geomagnetic storms to hit Earth since 2003.

From Science Daily

Much of the planning for a severe space weather is based on the Carrington Event of 1859, the most intense geomagnetic storm in recorded history.

From BBC

In space, spin sensors encounter three dominant sources of interference: variations in the geomagnetic field, mechanical vibrations of the spacecraft, and cosmic radiation.

From Science Daily