| Acronym | Meaning |
| SITE | Superfund Innovative Technology Evaluation |
| EEM | Elastic Emission Machining |
| ENC | Effective Nuclear Charge (model For Mol. Property Calcns.) |
| FSMRCCSD | Fock Space Multireference Coupled Cluster (with) Single (and) Double Excitations |
| UAP | Utilization Associated Products |
| ADA | American Diabetes Association |
| VDI | Verein Deutscher Ingenieure (German Engineers Society) |
| CIAQ | Canadian Indoor Air Quality |
| CLEFT | Cleavage Of Lateral Epitaxial Films For Transfer |
| ABS | Acrylonitrile-Butadiene-Styrene Copolymer (REG: 9003569) |