What does OM stand for?

What does OM mean?

OM	Order of Merit Miscellaneous » Awards & Medals
OM	Open Mind Internet » Chat
OM	Organic Matter Academic & Science » Chemistry
OM	Old Man Community
OM	Operation Migration Community
OM	Oman Regional » Countries
OM	Object Manager Computing » Databases
OM	Object Modeller Computing » Databases
OM	Omaha Field Office Governmental » FBI Files
OM	Oel Motor Business » Firms
OM	Organic Merchants Business » Firms
OM	Omni-Lite Industries Business » Firms
OM	Old Mutual Business » Firms
OM	Oil Mineral Miscellaneous » Food
OM	Orange Moss Miscellaneous » Food
OM	Obnoxious Moron Miscellaneous » Funnies
OM	Options Market Business » General
OM	Open Minded Business » General
OM	Organizational Management Business » General
OM	Object Model Computing » General
OM	Object Marker Computing » General
OM	Out of Memory Computing » General
OM	Output Mode Computing » General
OM	Ordinanza Ministeriale International » Italian
OM	Outer Mitochondrial Medical » Laboratory