sort by Rank | Alpha
| Possible Meanings | Rank |
| National Council for Family | **** |
| National Council for the Centenary of Federation | **** |
| National Center for Children Families | **** |
| National Canine Cancer Foundation | *** |
| Net Client Cash Flows | *** |
| National Collegiate Cancer Foundation | *** |
| National Clean Coal Fund | *** |
| National Christian College Fairs | *** |
| Network Communication Control Facility | *** |
| National Cooperative Consumers Federation | *** |
| National Consumer Cooperative Federation | ** |
| national calamity contigency fund | ** |
| Northwest Christian Community Foundation | ** |
| NC-specific cytotoxic factor | ** |
| national cheetah conservation forum | ** |
| National Cooperative Consumer Federation | ** |
| Nigerian Christian Corpers Fellowship | ** |
| National Contingency Calamity Fund | ** |
| Newcastle Chinese Christian Fellowship | ** |
| Natural Calamity Contingency Fund | ** |
| Nigeria Christian Corpers Fellowship | ** |
| National Calamity and Contingency Fund | ** |
| National Calamities Contingency Fund | ** |
| National Cancer Center Foundation | ** |
| National Committee to Combat Fascism | ** |
| Nigerian Content Consultative Forum | ** |
| Nipissing Canadore Christian Fellowship | * |
| Nagoya Comparative Culture Forum | * |
| National Constitutional Consultative Forum | * |
| north carolina coastal foundation | * |
| National Calamity Contingency Funds | * |
| Nelson County Community Fund | * |
| New College Christian Fellowship | * |
| National Consumers Cooperative Federation | * |
| North City Cogeneration Facility | * |
| NOAA Central Computing Facility | * |
| Network Communications Control Facilities | * |
| Northern Connections Christian Fellowship | * |
| Non Cropland Capability Forest | * |