| Acronym | Meaning |
| CCPA | Cluster Coherent Potential Approximation (for Electronic Structure Calcns.) |
| UF | Ultrafiltration (water Treatment) |
| ACMP | Advisory Committee On Marine Pollution (ICES) |
| ADDC | Ammonium Diethyldithiocarbamate |
| SAM | Sterile Alpha Motif |
| ZEV | Zero Emission Vehicle |
| AAIT | Atomic Absorption Inhibition Titration |
| CDI | Continuous Deionization |
| SBCPA | Single-bond Coherent Potential Approximation |
| SISF | Superlattice Intrinsic Stacking Fault |