sort by Rank | Alpha
| Possible Meanings | Rank |
| Music Authors Copyright Protection | *** |
| Mountain Areas Conservancy Project | *** |
| Military Aid to Civil Power | *** |
| Manipulation Association of Chartered Physiotherapists | *** |
| Manipulative Association of Chartered Physiotherapists | *** |
| Michigan Association of Chiefs of Police | *** |
| malonyl-acyl carrier protein | ** |
| meningococcal A/C polysaccharide | ** |
| Metroplex Association of Corporate Paralegals | ** |
| meningococcal A and C polysaccharide | ** |
| Manufacturers Association of Central Pennsylvania | ** |
| Meningococcal A C Polysaccharide | ** |
| Motion Adaptive Color Plus | ** |
| Manitoba Association of Chiefs of Police | ** |
| Mountain Area Conservancy Project | ** |
| Malta Association for the Counselling Profession | ** |
| Mastership of the American College of Physicians | ** |
| Mycolic Acid Cleavage Products | ** |
| Manhole Assessment Certification Program | ** |
| Media Across the Curriculum Project | ** |
| Minnesota Association of Chiefs of Police | ** |
| Mississippi Association of Chiefs of Police | ** |
| Mitochondrial Anion Carrier Proteins | ** |
| Motion Adaptive Colour Plus | * |
| Methyl Accepting Chemotaxis Protein | * |
| Massachusetts Association of Consulting Planners | * |
| MARINE AVIATION CAMPAIGN PLAN | * |
| Master of Arts Counseling Psychology | * |
| Michigan Association of Chamber Professionals | * |
| Maryland At College Park | * |
| Matt Arctic Cat Page | * |
| Mid America Crop Protection | * |
| Mid America Crop Protections | * |