sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Negative Strand Matching Probesets | ** |
| National Sewerage Master Plan | ** |
| Natural Spaces Management Plan | ** |
| National Society of Mural Painters | ** |
| North Shore Management Plan | ** |
| Neurological Surgery Matching Program | * |
| National Safe Motherhood Programme | * |
| Nawigacyjne Samochodowe Mistrzostwa Polski | * |
| Nepal Safe Motherhood Project | * |
| Nonpoint Source Management Plan | * |
| National Surface Mining Program | * |
| Nutmeg Screw Machine Products | * |