| Acronym | Meaning |
| AMR | Anisotropic Magnetoresistance |
| ALAPCO | Association Of Local Air Pollution Control Officials |
| CCM | Cyclic Cluster Model (in CNDO For Deep Levels In Solids) |
| EDC | Endocrine Disrupting Chemical |
| DSR | Dynamic Shape Roll |
| HMSA | Hybrid Mean Spherical Approximation |
| HRT | Hormone Replacement Therapy |
| DVMO | Directed-valence Molecular Orbital |
| IIRS | Ion Impact Radiation Spectroscopy |
| VC | Vapor Compression |