sort by Rank | Alpha
| Possible Meanings | Rank |
| Center for National Security Law | ** |
| Chevalier Network Solutions Limited | ** |
| Clearly nonspecific lipase elevation | ** |
| Cryptococcus neoformans serotype A spheroplast lysate | ** |
| Central Nervous System Leukemia | ** |
| Cryptography Network Security Lab | ** |
| Cashew Nut Shell Liquids | ** |
| Cumbria Nuclear Solutions Ltd | ** |
| Columbia Neighborhood Swim League | ** |
| Communications and Networking Systems Laboratory | * |
| Crystallographic Nexus Software Library | * |
| Cashew Nut Shell Liquor | * |
| Center for New School Leaders | * |
| China NetWork Security League | * |
| Communications Networking Systems Laboratory | * |