| Acronym | Meaning |
| PDQ | Pre-Defined Queries (Siebel Packages) - Pretty Damn Quick |
| TE | Tactical Exploitation -Testosterone To Epitestosterone Ratio -Tight End (football) |
| MEL | Maya Embedded Language - Michigan Electronic Library |
| SRD | Science Requirements Document -Surinam Dollar (ISO 4217 Currency Code) |
| H | Henry - Hydrogen |
| CTSS | Compatible Time-Sharing System |
| TRU | Transuranic |
| GM | Gigametre |
| UNIS | University Of Surrey |
| LUG | Luganda Language (ISO 639-2 Code) |