Definition of geomagnetician in US English:

geomagnetician

noun

  • = geomagnetist.

Origin

Late 19th century; earliest use found in Nature: a weekly journal of science. From geo- + magnetician, after geomagnetism.

Pronunciation

geomagnetician

/ˌdʒiːə(ʊ)ˌmaɡnəˈtɪʃn/