| Acronym | Meaning |
| SIC | Self-interaction Correction (in Exchange-energy Calcns.) |
| ACWA | American Clean Water Association |
| FPLF | Field-programmable Logic Family |
| ASNT | American Society For Nondestructive Testing |
| MIA | Multivariate Image Analysis |
| CDCCC | Centrifugal Droplet Countercurrent Chromatography |
| SSMS | Spark Source Mass Spectrometry |
| RCRA | Resource Conservation And Recovery Act Of 1976 |
| GFCI | Ground Fault Circuit Interrupter |
| TBEH | Tight-binding Extended Hueckel (extended Hueckel Tight-binding) |