| Acronym | Meaning |
| JET | Joint European Torus |
| TRIGAT | Third Generation Antitank (missile) |
| CNV | Copy-Number Variable (genetics) |
| SKM | Sikkim (ISO 3166 Trigram; Obsolete 1975) |
| TEL | Transporter |
| MACE | Multi-Agent Computing Environment |
| N/T | (Aa) No Text |
| USAID | United States Agency For International Development |
| ACT | Adaptive Control Of Thought (cognitive Model) ? Australian Capital Territory (postal Symbol) ? American College Test(ing Program) |
| WXO | Weather [Executive] Officer |