What does OM stand for?

What does OM mean?

OM	Afan (Oromo) Regional » Language Codes (2 Letters)
OM	Contour Multiunit Governmental » Military
OM	Object Manager Computing » Databases
OM	Object Marker Computing » General
OM	Object Memory Computing » Networking
OM	Object Model Computing » General
OM	Object Modeller Computing » Databases
OM	Obnoxious Moron Miscellaneous » Funnies
OM	Occult Material Community » Religion
OM	Occupational Medicine Medical » Physiology
OM	Oel Motor Business » Firms
OM	Office Manager Business » Positions
OM	Official Mileage Governmental » Transportation
OM	Officiating Minister Business » Positions
OM	Oh, Merde! Computing » Texting
OM	Oil Mineral Miscellaneous » Food
OM	Old Maid Business » Positions
OM	Old Man Community
OM	Old Miss Academic & Science » Universities
OM	Old Model Governmental » Transportation
OM	Old Monk Community » Religion
OM	Old Mutual Business » Firms
OM	Olympic Mountaineering Community » Sports
OM	Olympique de Marseille Community » Sports
OM	Olympus Maitani Miscellaneous » Photography