| Acronym | Meaning |
| HAD | High Aluminum Defect |
| MBS | Minimum Basis Set Wave Function |
| BIPP | Boron Implanted Polysilicon Pad |
| NSPS | New Source Performance Standards |
| PBPK | Physiologically Based Pharmacokinetic |
| ZTA | Zirconia-toughened Alumina |
| MFAG | Medical First Aid Guide For Use In Accidents Involving Dangerous Goods |
| MAST | Marine Science And Technology Programme |
| HWC | Hazardous Waste Combustor |
| PCA | Polar Cap Absorption |