sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| National Electric Aircraft Council | **** |
| New English Art Club | **** |
| National Episcopal AIDS Coalition | *** |
| New England Area Conference | *** |
| Near East Area Commission | *** |
| Nuclear Energy Advisory Committee | *** |
| New England Archives Center | *** |
| New England Athletic Conference | *** |
| National Electronic Authentication Council | *** |
| National Expert Advisory Committees | *** |
| National Environment Awareness Campaign | *** |
| National Entertainment Agents Council | *** |
| National Environmental Advisory Council | *** |
| New England Apparel Club | ** |
| North Edmonton Alliance Church | ** |
| North East Atlantic Commission | ** |
| Near Eastern and Asian Civilizations | ** |
| Network of European Automotive Competence | ** |
| National Emergency Advisory Council | ** |
| North East Air Command | ** |
| National Economic Advisory Council | ** |
| National Environmental Advisory Committee | ** |
| Nursing Education Advisory Committee | ** |
| National Environmental Awareness Campaign | ** |
| Newmarket Environmental Advisory Committee | ** |
| NIH Ethics Advisory Committee | ** |
| Nueces Estuary Advisory Council | ** |
| National Export Advisory Council | ** |
| National Electrification Advisory Committee | ** |
| North East Affiliated Centre | * |
| North East Athletic Conference | * |
| National Education Advisory Committee | * |
| Nuclear Energy Advisory Council | * |
| Nuclear Engineers and Consultants | * |
| Noonan Ennis Auburn Coal | * |