sort by Rank | Alpha
| Possible Meanings | Rank |
| Comverse Network Systems Inc | *** |
| Client Network Services Inc | *** |
| Capital Network Systems Inc | *** |
| critical nursing situation index | ** |
| central nervous system injury | ** |
| Child Neuropsychological Symptom Inventory | ** |
| Crigler-Najjar syndrome type I | ** |
| Center for the National Security Interest | ** |
| California Nano Systems Institute | ** |
| Computer Networks and System Integration | ** |
| Crown Network Systems Inc | ** |
| Chem Nuclear Systems Inc | * |
| Client Network Services Incorporated | * |
| Canadian Nuclear Safety Initiative | * |
| C Name Service Interface | * |
| Client Networks Services Inc | * |
| Community Nursery School of Irondequoit | * |
| Computer Network Systems Inc | * |