| Acronym | Meaning |
| AMFR | Age-specific Marital Fertility Rate - Amplitude Modulation Following Response |
| PAMELA | Pedestrian Accessibility And Movement Environment Laboratory |
| RCCO | Royal Canadian College Of Organists |
| FIFRA | Federal Insecticide |
| MSH | Medium Support Helicopter - Mount Saint Helens |
| FSS | Fire Support Station |
| BK | Berkelium |
| MJ | Millijoule |
| BMD | Ballistic Missile Defence -Bermudian Dollar (ISO 4217 Currency Code) -Boyevaya Mashina Desanta (Russian ?????? ?????? ??????? |
| OC | Occitan Language (ISO 639-1 Code) |