| Acronym | Meaning |
| ACEL | A.c. Electroluminescent |
| IIR | Isobutylene Isoprene Rubber |
| WRAC | Waste Reduction Audit Checklist (component Of WRAS) |
| DME | Dielectric Midgap Energy (model) |
| SIMOX | Separation By Implanted Oxygen |
| FFA | Flammable Fabrics Act |
| PSI | Pounds Per Square Inch |
| GLF | Generalized Laguerre Function |
| BDT | Brueckner (with) Double (and) Triple (substitutions) |
| RDO | Reduced Density Operator |