sort by Rank | Alpha
| Possible Meanings | Rank |
| Catechol O Methyltransferase This | * |
| Central Operations Management Team | * |
| Certified Orthopedic Manual Therapist | * |
| Chief Officers Management Team | * |
| Conscientious Objector to Military Taxation | * |
| Certification as an Ophthalmic Med Technologist | * |
| Committee on Manufacturing and Technology | * |