| Acronym | Meaning |
| BSP | Between-Show Promotion - Binary Space Partitioning - Board Support Package - British Standard Pipe (screw Thread) -Business-sponsored - Bone Sialoprotein |
| SIS | Silicon Integrated Systems |
| AHA | American Heart Association |
| DOI | Digital Object Identifier - U.S. Department Of The Interior |
| TUV | Tuvalu (ISO 3166 Trigram) |
| DWG | Divisional Wargame (military Simulation) |
| NARDIC | U.S. Navy Acquisition Research And Development Information Center |
| NBA | National Basketball Association |
| DMPA | (U.S.) Defense Medical Programs Activity |
| HMCE | Her Majesty's Customs And Excise |