| Acronym | Meaning |
| IOT&E | Integrated Operational Test And Evaluation |
| CHV | Chuvash Language (ISO 639-2 Code) |
| PLI | P?li Language (ISO 639-2 Code) |
| RISTA | Reconnaissance |
| SHAC | Stop Huntingdon Animal Cruelty |
| ASM | Assamese Language (ISO 639-2 Code) |
| CR | Cree Language (ISO 639-1 Code) |
| TA | Target Acquisition - Teaching Assistant -Tera-ampere -Territorial Army (UK) -Tristan Da Cunha (ISO 3166 Digram) |
| TWI | Twi Language (ISO 639-2 Code) |
| QPS | Quark Publishing System |