sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Mystic Moods Orchestra | **** |
| Milwaukee Mandolin Orchestra | **** |
| Mast Mount Omnidirectional | **** |
| Maria Mitchell Observatory | **** |
| Moving More Often | *** |
| Magistrat Mesta Ostravy | *** |
| Medical Mutual of Ohio | *** |
| Materials Management Office | *** |
| Metropolitan Minority Outreach | *** |
| Municipal Medical Officer | *** |
| Matyas Meyer Oseas | *** |
| Materials Manufacturing Ontario | *** |
| Maintenance Modifications and Operations | *** |
| Media Market Observer | *** |
| Mundo Maya Organization | *** |
| Mothers Morning Out | *** |
| Mission Management Office | *** |
| Metalurji Mühendisleri Odasi | *** |
| Mail Management Operations | *** |
| Minnesota Mandolin Orchestra | *** |
| Maximum Mach Operating | *** |
| maximal mandibular opening | ** |
| Maximal mouth opening | ** |
| maximum mouth opening | ** |
| methane mono-oxygenase | ** |
| microporous membrane oxygenator | ** |
| microporous membrane oxygenators | ** |
| microsomal mono-oxygenase | ** |
| Mutual Marine Office | ** |
| Multi Modal Operator | ** |
| Massively in Most | ** |
| Mass Multiplayer Online | ** |
| maxillary and mandibular osteotomies | ** |
| maxillomandibular advancement osteotomy | ** |
| Mediterranean Migration Observatory | ** |
| Marine Mammal Observers | ** |
| Medical Management Office | ** |
| Maximum Mandibular Opening | ** |
| Measure of Moral Orientation | ** |
| Missouri Missions Offering | ** |
| Municipal Marketplace Online | ** |
| Maden Muhendisleri Odasi | ** |
| Mines Monitoring Officer | ** |
| Multimedia Mobile Office | ** |
| Methane Mono Oxygenases | ** |
| Marine Mammal Observation | ** |
| master marketing operationnel | ** |
| Medical Mutual Ohio | ** |
| Meeting Maker for Outlook | ** |
| Memory Map Overlay | ** |
| Minimal Medium ONPG | ** |
| Manufacturing and Materials Ontario | ** |
| Money Makin Operations | ** |
| Master of Management and Organisation | ** |
| Mind the Most Ozzy | ** |
| Multi Media Online | ** |
| Maintenance Management Orders | ** |
| Material and Manufacturing Ontario | * |
| Master of Management and Organization | * |
| Medium Machine Oil | * |
| Mezcal Mike Orchestra | * |
| Multinational Maritime Operation | * |
| Manager Managing Organizations | * |
| Mass Media Office | * |
| Modem Managed Objects | * |
| Money Makin Outlaws | * |
| Multiple Move Out | * |
| Museum Marketplace Online | * |
| MILSATCOM Management Office | * |
| Materiel Management Office | * |
| Magic Mountains Outfitters | * |
| Mamburao Mindoro Occidental | * |
| Marine Mineral Occurrences | * |
| Maritime Mode Only | * |
| Marsh Moriarty Ontell | * |
| Media Merchant Online | * |
| Medicus Medizin Online | * |
| Method of Mining Operations | * |
| Mineral Museums Online | * |
| Mines and Minerals Offices | * |
| Mining Manganese Ore | * |
| Mining of Manganese Ore | * |
| Moon Magazine Online | * |
| Mount Mazama Oregon | * |
| Mountaintop Mining Operation | * |
| Mountaintop Mining Operations | * |
| MTtisse Magazine Online | * |
| Mulla Mohammad Omar | * |