- COMS
- 3Com Corporation (Business » NASDAQ Symbols)** Continuous Opacity Monitoring System (Medical » Laboratory)** Collaborative Ocular Melanoma Study (Medical » Oncology)* Cambridge Open Mobile System (Computing » Telecom)* Crotchety Old Man Syndrome (Medical » Physiology)* Comscollaborative Ocular Melanoma Study (Medical » Laboratory)
Abbreviations dictionary. 2012.