| COM | Calcium Oxalate Monohydrate |
|---|---|
| COM | Chronic Otitis Media |
| CoM | Coenzyme M |
| COM | Common carotid |
| COM | center of mass |
| COM | centre of mass |
| CoMFA | Comparative Molecular Field Analysis |
| COMMIT | Community Intervention Trial for Smoking Cessation |
| COMP | Cartilage Oligomeric Matrix Protein |
| complex C | complex |