| Acronym | Meaning |
| CCCP | Central Committee Of The Communist Party - Cyrillic For SSSR (Soyuz Sovetskikh Sotsialisticheskikh Respublik |
| QAT | Qatar (ISO 3166 Trigram) |
| CADCAM | Computer-Aided Design/Computer-Aided Manufacturing |
| BLDU | Blowing Dust (METAR Code) |
| OR | Operating Room (surgery) - Operational/Operations Research -Oregon (postal Symbol) |
| ARNET | Acquisition Reform Network |
| CSR | Control Supply Rate |
| SPM | Saint Pierre And Miquelon (ISO 3166 Trigram) |
| INST | Information Standards And Technology |
| DVM | Doctor Of Veterinary Medicine |