| Acronym | Meaning |
| NA | Sodium |
| SLV | Slovenian Language (ISO 639-2 Code) |
| ZA | Zeptoampere |
| SECDEF | (U.S.) Secretary Of Defense |
| LNG | Liquefied Natural Gas |
| MIT | Massachusetts Institute Of Technology - Methylisothiazoline - Milli Istihbarad Teskilati (Intelligence Service Of Turkey) |
| UMTS | Universal Mobile Telecommunications System |
| ASD(SO&HA) | (U.S.) Assistant Secretary Of Defense (Special Operations & Humanitarian Assistance) |
| GPT | GEC-Plessey Telecommunications - General Purpose Technology - Get Paid To Website |
| Z | Zepto |