| Acronym | Meaning |
| CWBA | Coulomb-wave Born Approximation |
| AQO | Average Quadrupole Orientation |
| CLSM | Controlled Low Strength Material |
| FLCAO | Factorized LCAO |
| EPCIA | Evolving Principal Component Innovation Analysis |
| ULDPE | Ultra Low Density Polyethylene |
| QAPP | Quality Assurance Project Plan |
| GLWQB | Great Lakes Water Quality Board |
| WEFA | Window Evolving Factor Analysis |
| TEMA | Tubular Exchanger Manufacturers Assocn. |