1. Of or pertaining to geomagnetism

Encyclopedia: Geomagnetic

• four-footed butterfly
• four-four time
• four-hitter
• four-hundredth
• Mumbai
• mumble
• mumble-the-peg
• mumbler
• mumblety-peg
• mumbling
• mumbo jumbo
• mumification necrosis
• mummer
• mummery
• mummichog
• mummification
• mummify
• mummy
• mummy-brown
• mumps
• mumpsimus
• mumsy
• mun
• munch
• Munchausen