sort by Rank | Alpha
| Possible Meanings | Rank |
| Ontario Association of Medical | **** |
| Operation Administration and Maintenance | **** |
| Of Alternative Medicine | **** |
| Operation and Maintenance | **** |
| Oasis Asset Management | **** |
| Optimized Adaptive Modulation | **** |
| Operations Administration Management | **** |
| Operations Administration Maintenance | **** |
| Of Australia Margaret | **** |
| Operation Administration Maintenance | **** |
| of acquisition management | *** |
| Oberlin Alumni Magazine | *** |
| Operation and Management | *** |
| Online Access Map | *** |
| Office of Administration | *** |
| OCBC Asset Management | *** |
| Operations and Management | *** |
| Operations Administration and Management | *** |
| Officially Appointed Mechanism | *** |
| Office of the Administrator | *** |
| Office of Alliance Management | *** |
| Oracle Applications Manager | *** |
| Oceanographic and Atmospheric Master | *** |
| Outer Acrosomal Membrane | *** |
| Object Authority Manager | *** |
| Operation Administration and Management | *** |
| Oberweis Asset Management | *** |
| Object Attribute Memory | *** |
| Online and Maintenance | *** |
| older adult ministry | *** |
| Operation Administration Management | *** |
| Oceanic Angular Momentum | *** |
| Ole Arve Misund | *** |
| Order of Australian Medal | *** |
| Office of Acquisitions Management | *** |
| Operations and Administration | *** |
| Office of Asset Management | ** |
| omeprazole-amoxycillin-metronidazole | ** |
| Omeprazole/amoxycillin/metronidazole | ** |
| open abdomen" method | ** |
| opportunistic ambient mycobacteria | ** |
| ordinary atrial myocardium | ** |
| outer acrosomal membranes | ** |
| outer acrosome membrane | ** |
| Outdoor Advertising Magazine | ** |
| opus aeternus magistri | ** |
| omeprazole, amoxycillin and metronidazole | ** |
| outstretching ir. abduction maneuver | ** |
| Organic Alliance Malaysia | ** |
| Office Analysis Methodology | ** |
| Oregon Accountability Model | ** |
| Outside Air Monitor | ** |
| amoxicillin and metronidazole | ** |
| Of the Above Medal | ** |
| operator action messages | ** |
| Order of Australia Medals | ** |
| Opticians Association of Michigan | ** |
| Order of Australia Military | ** |
| Omgeo Allocation Manager | ** |
| One Angstrom Microscope | ** |
| Orbit Adjust Module | ** |
| ovarian abundant message | ** |
| Optics and Meteorology | ** |
| Of the Order of Australia Military | ** |
| Opticians Association of Massachusetts | ** |
| Ocean Angular Momentum | ** |
| Oregon Accounting Manual | ** |
| Oblivious About Malware | ** |
| Ohio Association of Movers | ** |
| Orbital Adjust Module | ** |
| Object Access Method | ** |
| Office for Alternative Medicine | ** |
| Outcomes and Measurement | ** |
| Optical Analysis Module | ** |
| Object Access Model | ** |
| Orion Asset Management | ** |
| Open Assembly Model | * |
| OARM Acquisition Management | * |
| Operation Administrative and Maintenance | * |
| Order of Amber and Marigold | * |
| Operation Animal Mutilation | * |
| Overture Asset Managers | * |
| Ohio Association of Municipal | * |
| Open Air Markets | * |
| Opticians Association of Maryland | * |
| Open Access Model | * |
| Other Appropriate Methods | * |
| Operations, Administration, and Maintenance (ATM) | * |
| Other Appropriate Measures | * |
| Ozone and Aerosol Measurement | * |
| National Institute of Health, Office of Alternative Medicine | * |
| Odyssey Autographs Memorabilia | * |
| Office of Acquisition and Materials | * |
| Office of Administrative Management | * |
| Office of Assistant Manager | * |
| Office of Aviation Medicine | * |
| Omar Al Mukhtar | * |
| Optical Absorption Monitor | * |
| Outlines of Areas Mined | * |