sort by Rank | Alpha
| Possible Meanings | Rank |
| Care Clinical Nurse Specialist | **** |
| Cancer Care Nova Scotia | *** |
| CCRN Clinical Nurse Specialist | *** |
| Catholic Charities Neighborhood Services | *** |
| cell cycle non specific | ** |
| Community Committee on Neighborhoods and Schools | ** |
| Common Course Numbering System | ** |
| Coaching and Nutrition Services | ** |
| Chechen Committee of National Salvation | ** |
| Council of Nursing Students | ** |
| Critical Care Nurse Specialist | ** |
| Coastal Coalition of Nova Scotia | ** |
| Columbia Cooperative Nursery School | ** |
| College Council of Nursing Students | ** |
| Community Cooperative Nursery School | * |
| Cabinet Committee on National Security | * |
| Canonsburg Cecil and North Strabane | * |
| Cook County North Suburban | * |
| Capital Community Network Server | * |
| Castle Countrys Newest Service | * |