| Acronym | Meaning |
| NCI | U.S. National Cancer Institute |
| CCOC | Canadian Children's Opera Chorus |
| CD1 | Cluster Of Differentiation 1 (a Small Gene Family) |
| DLPFC | DorsoLateral PreFrontal Cortex |
| DRL | Daytime Running Lights - Dorman Roberts Ltd. |
| MG | Machine Gun -Madagascar (ISO 3166 Digram) -Major General -Mongolia (FIPS 10-4 Country Code) -Morris Garage |
| LWR | Laser Warning Receiver |
| CJTF | Combined Joint Task Force |
| IMPT | Institute Of Maxillofacial Prosthetists And Technologists |
| OARSI | Osteoarthritis Research Society International |