| Acronym | Definition |
|---|
| CMSN➣Computational Materials Science Network |
| CMSN➣Canadian Moving and Storage Network |
| CMSN➣Coppell Middle School North (Coppell, TX) |
| CMSN➣Seaman, Construction Mechanic Striker (Naval Rating) |
| CMSN➣Congenital Motor and Sensory Neuropathy |