sort by Rank | Alpha
| Possible Meanings | Rank |
| Modern Physical Organic Chemistry | **** |
| Maladies Pulmonaires Obstructives Chroniques | *** |
| MALAYSIAN PAINTBALL OPERATORS CIRCUIT | *** |
| Mojave Pipeline Operating Company | *** |
| Malaysia Palm Oil Council | *** |
| Malattia Polmonare Ostruttiva Cronica | *** |
| Mineral Production of Canada | *** |
| Member Points of Contact | *** |
| Mass Party Organizing Committee | *** |
| Midwest People of Color | ** |
| Multiple Point of Contact | ** |
| Muerto Por Otra Causa | ** |
| Medical Park Orthopaedic Clinic | ** |
| Malaysian Paintball Official Circuit | ** |
| Mankato Paddling and Outings Club | ** |
| Maximum Permissible Oxygen Concentration | ** |
| Mobility Point of Care | ** |
| Maui Pipeline Operating Code | ** |
| Malaysia Paintball Official Circuit | ** |
| Measurement of Processes of Care | ** |
| Municipal Peace and Order Council | ** |
| menlo park office center | ** |
| Multi Purpose Outreach Center | ** |
| Malaysia Paintball Operators Circuit | * |
| Malaysian Palm Oil Coming | * |
| Maintenance Processes Operating Committee | * |
| Military Police Operations Center | * |
| Manitoba Probe Owners Club | * |
| Malades Pulmonaires Obstructifs Chroniques | * |
| Military Personnel Officers Course | * |