| Acronym | Definition |
|---|
| NCWS➣Non-Community Water System |
| NCWS➣NASCAR (National Association for Stock Car Auto Racing) Camping World Series |
| NCWS➣Naval Coastal Warfare Squadron (US Navy) |
| NCWS➣Nordic Conference on Web Services |
| NCWS➣National Council of Women's Societies |
| NCWS➣Nevada County Web Surfer, Inc. (Internet service provider; California) |