| Acronym | Meaning |
| PMC | Primary Motor Cortex |
| SCG | Serbia And Montenegro (ISO 3166 Trigram) |
| A | Acro (joke Acronym) |
| MEO | Medium Earth Orbit - Most Efficient Organization |
| XBA | European Composite Unit (EURCO; Bonds Market Unit) (ISO 4217 Currency Code) |
| ATAPI | Advanced Technology Attachment Packet Interface |
| PKMS | Pulemet Kalashnikova Modernizirovanniy Stepanova (Russian ???? ??????? ??????????? ????????????????? ????????? |
| GEL | Georgian Lari (ISO 4217 Currency Code) - Gilbert And Ellice Islands (ISO 3166 Trigram; Obsolete 1977) |
| VFA | Volatile Fatty Acid |
| CICS | Customer Information Control System (IBM Mainframe Software; Kicks Or C-I-C-S) |