geomagnetism /jē-ō-magˈnə-ti-zm/

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

geomagnetˈic adjective

geomagˈnetist noun

• community property
• community radio
• community relations
• community school
• community schools
• community service
• community-service order
• community services
• community singing
• community spirit
• community work
• community worker
• community workers
• communize
• communized
• communizes
• communizing
• commutabilities
• commutability
• commutable
• commutate
• commutated
• commutates
• commutating
• commutation