sort by Rank | Alpha
| Possible Meanings | Rank |
| Marketing Communication Office | **** |
| Minister for the Cabinet Office | **** |
| Midwest Christian Outreach | **** |
| Montreal Chamber Orchestra | **** |
| Marine Corps Orders | **** |
| Micro Credit Organization | **** |
| Marketing Consultancy Office | **** |
| Mass Colleges Online | **** |
| Maintenance and Construction Operations | **** |
| Managed Care Organisations | **** |
| Mito Chamber Orchestra | **** |
| Milwaukee Chamber Orchestra | **** |
| Maintenance in Operational | *** |
| Marketing Communication Organisation | *** |
| Master Course Outline | *** |
| Multi Country Office | *** |
| My College Options | *** |
| Music Connection Olten | *** |
| Mouloudia Club Oujda | *** |
| Massive Central Object | *** |
| Mission Control Officer | *** |
| Mustang Club of Ohio | *** |
| Massachusetts Colleges Online | *** |
| Managed Care Option | *** |
| multi channel option | *** |
| Managed Care Organisation | *** |
| Media Communication Officer | *** |
| Memory and CPU Observer | *** |
| Medical Campus Outreach | *** |
| Maintenance Construction Operations | *** |
| Metal Catalyzed Oxidation | *** |
| Maritime Concert Opera | *** |
| Managed Care Oregon | *** |
| Master Coaching in Organisaties | *** |
| Maintenance Contracts Office | *** |
| Multi Country Operations | *** |
| Melbourne Commercial Office | *** |
| Muslim Community Outreach | *** |
| Managed Care Operations | *** |
| Miscellaneous Charge Orders | *** |
| McHenry County Orthopaedics | *** |
| Motorcycle Centre Orrell | *** |
| Move Co Ordinators | *** |
| Middletown Creative Orchestra | *** |
| Mining Cadastre Office | *** |
| Mission Candidate Opportunities | *** |
| Media Communication Organisation | *** |
| Midwest Contract Operations | *** |
| Medicare Choice Organizations | *** |
| Miscellaneous Charges Orders | ** |
| Management Care Organisation | ** |
| medical command officer | ** |
| metal-catalyzed oxidation | ** |
| metal-catalyzed oxidative | ** |
| Mupirocin calcium ointment | ** |
| Market Claim Office | ** |
| Merchant Channel Operations | ** |
| Municipal Community Office | ** |
| Mission Chamber Orchestra | ** |
| mitotic crossing over | ** |
| metabolic consumption of oxygen | ** |
| metal ion catalyzed oxidation | ** |
| model-simulated cardiac output | ** |
| Maintenance Care Organization | ** |
| Moscow Chamber Orch | ** |
| Music for Ontario | ** |
| Mazda China Operations | ** |
| My Considered Opinion | ** |
| Mission Coalition Organization | ** |
| Mars Climate Observer | ** |
| Managed Care Orange | ** |
| Maritime and Coastguard | ** |
| Manhattan Chamber Orchestra | ** |
| Multiple Criteria Optimization | ** |
| Mapping and Charting Officer | ** |
| Minimum Compensation Ordinance | ** |
| Measures of Consumer | ** |
| Maintenance Company Operations | ** |
| mass communicators organization | ** |
| Management Consular Officer | ** |
| Metal Can Oscillators | ** |
| Moore County Out | ** |
| Maine Camp Outfitters | ** |
| Municipal Cadastre Office | ** |
| Marylebone Chamber Orchestra | ** |
| Management Care Organizations | ** |
| Mine Co Ordination | ** |
| Municipal Cadastral Office | ** |
| Military Certification Office | ** |
| Minnesota Central Office | ** |
| Maktoum Charity Organization | ** |
| Military City OnLine | ** |
| Military Control Office | ** |
| Mission City Opera | ** |
| Mobile Crisis Outreach | ** |
| Multi Canister Overpacks | ** |
| Manual for Chapter Operations | ** |
| Maintenance Control Organization | ** |
| Managed Care Operation | ** |
| Mapping Customer Operations | ** |
| Mission Critical Occupation | ** |
| MSP Chicago ORD | ** |
| Multiple Command Output | ** |
| my canon office | ** |
| Merchandise Control Office | ** |
| missing character operand | ** |
| Mozambique Coordination Office | ** |
| Maintenance Control Officer | ** |
| Marketability and Competitiveness | ** |
| MOBIUS Consortium Office | ** |
| maison cote ouest | ** |
| Marxist Co Ordination | ** |
| Medical Communications Officer | ** |
| Micro Credit Outlets | ** |
| Muslim Christian Organization | ** |
| mx community onk | ** |
| Martine CARTAU OURY | * |
| Michigan Corrections Organization | * |
| Miocene Climatic Optimum | * |
| Muscle Cars of Orlando | * |
| Marketing Contultancy Office | * |
| Media Creative Office | * |
| Melbourne Centre Operations | * |
| Merton College Oxford | * |
| Missionary Candidate Office | * |
| Multiple Command Object | * |
| Maintenance Carry Over | * |
| Materiel Control Officer | * |
| Maximum Concentration of Organics | * |
| Movement Control Offices | * |
| Man and Culture in Oceania | * |
| Mass College Online | * |
| Maximum Collection Option | * |
| Miscellaneous Change Order | * |
| Mission Control Operations | * |
| Multi Choice Opaque | * |
| Multi Criteria Optimization | * |
| Magruder Calumet Open | * |
| Male Community Organization | * |
| Managed Care OSHA | * |
| Management Compensation Option | * |
| Marine Corps Off Duty | * |
| Mars Communications Orbiter | * |
| Maximum Continuous Output | * |
| Micro Credit Office | * |
| Motor Current Output | * |
| Medical Clinical Occupational | * |
| Movements Control Officer | * |
| Music Classical Online | * |
| Major Census Operations | * |
| Major Contigency Operation | * |
| Male Copulatory Organs | * |
| Map of Cincinnati Ohio | * |
| Map of Cleveland Ohio | * |
| Maritime Consultative Organisation | * |
| Market on Close Order | * |
| Master Certifying Officers | * |
| Materiel Control Office | * |
| Mclean County One | * |
| Media and Communication Oslo | * |
| Metallurgical Coal Operations | * |
| Michael Collins Official | * |
| Mineral Collection Online | * |
| Mississippi Careers Online | * |
| Monmouth County Organizations | * |
| Monterey Coal One | * |
| Motorsport Club of Ottawa | * |