sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Meteoroid Environment Office | **** |
| Maui Economic Opportunity | **** |
| Monitoring Evaluation Officer | *** |
| Monitoring and Evaluation | *** |
| Minority Education Office | *** |
| Move Ever Onward | *** |
| Municipal Engineering Office | *** |
| MasterCard Exclusives Online | *** |
| Malignant External Otitis | *** |
| Most Efficient Organizations | *** |
| Marine Engineering Officer | *** |
| medium earth orbits | *** |
| Mine Emergency Operations | *** |
| Medical Education Officer | *** |
| Mid Earth Orbit | *** |
| Mandal Education Officer | *** |
| Malignant esophageal obstruction | ** |
| Mammary epithelial organoids | ** |
| Most Effective Organization | ** |
| Medical Education Officers | ** |
| mammary epithelial cell organoids | ** |
| Medical Examiner's Office | ** |
| Management Employees Organization | ** |
| Mechanical Engineer Others | ** |
| Military Employment Opportunity | ** |
| Maine Enterprise Option | ** |
| Municipal Electoral Officers | ** |
| Mozart Ensemble Orchestra | ** |
| Mondial Events Organisation | ** |
| Managing Emergency Operations | ** |
| Major Events Office | ** |
| mine equipment only | ** |
| Maui Economic Opportunities | * |
| Medium Earth Orbiter | * |
| Middelbaar Economisch Onderwijs | * |
| Middle Earth Orbits | * |
| Management Engineering Office | * |
| Middle Earth Orbiting | * |
| Most Efficient Operating | * |
| Most Efficient Operations | * |
| Massachusetts Executive Office | * |
| Movement Execution Order | * |
| Madison Equipment Online | * |
| Management of Emergency Operations | * |
| Manager of Emergency Operations | * |
| Migrant Education Office | * |
| Mineral Economics Outlook | * |
| Mineral Extraction Operations | * |
| Minerals Engineering Online | * |
| Modern Electronics Omaha | * |
| Montgomery Enterprize One | * |
| Most Efficient Organization (Navy) | * |