| Acronym | Meaning |
| DPIA | Digital Printing And Imaging Association |
| TSD | Technical Support Document |
| FAR | Federal Acquisitions Regulations |
| SINDO/F | SINDO Free Of Empirical Parameters |
| DGEBA | Diglycidyl Ether Of Bisphenol A |
| ERT | Effective-range Theory (in Mol. Calcns.) |
| MEDLA | Molecular Electron Density Lego Assembler |
| SBAR | Sequencing Batch Anaerobic Reactor(s) |
| WFPC2 | Wide Field Planetary Camera 2 |
| SVE | Selected Valence Electron Model |