| Acronym | Meaning |
| NMOS | N-type/Negative Metal-Oxide-Semiconductor Transistor (enn-moss) |
| OB | Obiit (Latin |
| CONMEBOL | Confederaci›n Sudamericana De Fœtbol (Spanish |
| SPS | Sine Prole Superstite (Latin |
| STK | Satellite Tool Kit |
| BMD | Ballistic Missile Defence -Bermudian Dollar (ISO 4217 Currency Code) -Boyevaya Mashina Desanta (Russian ?????? ?????? ??????? |
| PLS | Palletized Loading System - Personal Locator System |
| CLRP | College Loan Repayment Program |
| USNR | United States Navy Reserve |
| TRU | Transuranic |