sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Overseas Nurses Programme | **** |
| Obrona Narodu Polskiego | **** |
| Operator Number Portability | *** |
| Organizacja Narodu Polskiego | *** |
| Ordubad National Park | *** |
| Office of National Preparedness | *** |
| Olson Nature Preserve | *** |
| Organizzazioni No Profit | *** |
| Office of National Programs | *** |
| Oakwoods Nature Preserve | *** |
| oculomotor nerve palsy | ** |
| of normotensive parents | ** |
| optic nerve potential | ** |
| Overseas Nursing Program | ** |
| Open Network Provisions | ** |
| Office of Nursing Policy | ** |
| Open Networking Platform | ** |
| Optical Network Planner | ** |
| Open Network Provisioning | ** |
| Ottimizzazione Neuro Posturale | ** |
| Online Neuropsychology Project | ** |
| OPTICAL NUCLEAR POLARIZATION | ** |
| Oncology Nurse Practitioners | ** |
| Output Number of Points | ** |
| OWNER NOTIFICATION PROGRAM | * |
| Oakland Nature Preserve | * |
| Open Next Program | * |
| Oceania Nature Photographers | * |
| Open Network PC | * |
| Oklahoma Newspaper Project | * |
| Olin Nature Preserve | * |
| Orioles News Page | * |
| Outdoors National Parks | * |
| Oakdale Nature Preserve | * |
| office of Nuclear Power | * |
| Omnipotent Number Pi | * |
| Ongoing Negotiation Processes | * |
| Organization of Nigerian Professionals | * |
| Oxford Nightlife a Pubs | * |