| Acronym | Meaning |
| NASED | National Association Of State Election Directors [1][2] |
| SQ | Albanian Language (ISO 639-1 Code) |
| CIR | (Commander's) Critical Information Requirements |
| HSMAD | Human Science/Modeling And Analysis Data |
| ACTU | Australian Council Of Trade Unions |
| CH | Chamorro Language (ISO 639-1 Code) |
| QS | Quantum Sufficit (Latin |
| USD(A&T) | (U.S.) Under-Secretary Of Defense (Acquisition And Technology) |
| CTBT | Comprehensive [Nuclear] Test Ban Treaty |
| MHRA | (UK) Medicines And Healthcare Products Regulatory Agency |