| Acronym | Meaning |
 | 4GL | Fourth-generation Programming Language |
 | SWOT | Strengths |
 | DES | Deep Ecliptic Survey |
 | RAOC | Rear Area Operation Centre |
 | MPC | Minor Planet Center - Minor Planet Circular |
 | LT | Lieutenant |
 | RUSI | Royal United Services Institute For Defence Studies |
 | AYM | Aymara Language (ISO 639-2 Code) |
 | OM | Oromo Language (ISO 639-1 Code) |
 | TA | Target Acquisition - Teaching Assistant -Tera-ampere -Territorial Army (UK) -Tristan Da Cunha (ISO 3166 Digram) |