| Acronym | Meaning |
| BITE | Built-In Test Equipment |
| PUG | PET Users Group |
| TK | Terakelvin - Tokelau (ISO 3166 Digram) |
| QU | Quechua Language (ISO 639-1 Code) |
| DL | Dexter's Laboratory |
| PI | PolyImide - PolyIsoprene - Private Investigator |
| NEP | Nepali Language (ISO 639-2 Code) |
| AFS | Active Front Steering - Air Facility Sub-System - Amniotic Fluid-derived Stem Cell |
| MSA | Malay Language (ISO 639-2 Code) |
| EDT | Eastern Daylight Saving Time (UTC-4 Hours) |