sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Minnesota Off Road Cyclists | **** |
| Members of Reciprocal Clubs | *** |
| Market Operations Review Committee | *** |
| Metropolitan Opera Record Club | *** |
| Maine Orthopaedic Review Course | *** |
| Ministry of Returns and Communities | ** |
| Memorandum of Regulatory Cooperation | ** |
| Mineral Oils Relief Centre | ** |
| Memorandum of Regulatory Co | ** |
| Minimum Operating Reserve Criteria | ** |
| Mayflower Offshore Rowing Club | ** |
| Mercedes Off Road Club | ** |
| Ministry of Religion and Culture | ** |
| Midget Ocean Racing Conference | ** |
| Model of Relational Communication | ** |
| Manitoba Ornithological Records Committee | * |
| Memorandum of Regional Cooperation | * |
| Midget Offshore Racing Club | * |
| Michigan Off Road Championships | * |
| MN Off Road Cyclists | * |
| Mortgage Origination Resource Center | * |
| Motor Oils Refining Company | * |