geomagnetism /jē-ō-magˈnə-ti-zm/

1. The magnetism of the earth, earth's magnetic field
2. The study of this

geomagnetˈic adjective

• calycanthemies
• calycanthemy
• calycanthus
• calycanthuses
• calyces
• Calyciflorae
• calyciform
• calycinal
• calycine
• calycle
• calycled
• calycles
• calycoid
• calycoideous
• calyculate
• calycule
• calycules
• calyculi
• calyculus
• calypso
• calypsonian
• calypsonians
• calypsos
• calyptera
• calypteras