| Acronym | Meaning |
| BASIC | Beginner's All-purpose Symbolic Instruction Code (acronym Was Added Later |
| PASA | PolyAmide |
| W | Tungsten (from German Wolfram) - Watt - West |
| WNF | Will Not Fix |
| RTLS | Return To Launch Site - Period In NASA Space Shuttle Assent Profile Where |
| IQD | Iraqi Dinar (ISO 4217 Currency Code) |
| MITL | Man-In-The-Loop |
| UDTS | Uppsala-DLR Trojan Survey |
| PERL | Usually Lower Case Practical Extraction And Report Language |
| SHAC | Stop Huntingdon Animal Cruelty |