What does RM stand for?

What does RM mean?

RM	Routemaster Business » Positions
RM	Radioman Governmental » Military
RM	Remy Martin Community » Famous
RM	Running Man Community » Sports
RM	Reference Method Miscellaneous » Unclassified
RM	Resident Magistrate Business » Positions
RM	Ringgit Malaysian Miscellaneous » Unclassified
RM	Roger Mcguinn Community » Famous
RM	Random Map Miscellaneous » Unclassified
RM	Raden Mas Computing » Software
RM	Retained Mode Governmental » Transportation
RM	Returned Missionary Miscellaneous » Unclassified
RM	Roman Missal Community » Religion
RM	Reserve Memory Computing » General
RM	Rick Moonen Miscellaneous » Unclassified
RM	Rumah Makan Miscellaneous » Unclassified
RM	Return Missionary Community » Religion
RM	Renaissance Man Miscellaneous » Unclassified
RM	Rep Max Miscellaneous » Unclassified
RM	Reglement Mensuel Business » General
RM	Return Method Miscellaneous » Unclassified
RM	Region Manager Miscellaneous » Unclassified
RM	Range Master Governmental » Military
RM	Rob Myers Community » Famous
RM	Raster Manager Computing » General