| Acronym | Definition |
|---|
| PwMS➣Persons with Multiple Sclerosis |
| PwMS➣Professional Wireless Microphone System |
| PwMS➣Parkway West Middle School |
| PwMS➣Parkwood Middle School (Monroe, NC) |
| PwMS➣Perfect World Multilanguage Service (gaming) |
| PwMS➣planar wide-mesh scanning (antennas) |
| PwMS➣Port of Wilmington Maritime Society (Delaware) |