| Acronym | Meaning |
| AMU | Atomic Mass Unit |
| XEDS | X-ray Energy Dispersive Spectroscopy |
| DZ | Dunning-Huzinaga (basis Sets) |
| LSDSIC | Local-spin-density Self-interaction-correction Approxn. (in Total Energy Calcns. For Atoms) |
| ADH | Antidiuretic Hormone |
| NESHAPS | National Emission Standards For Hazardous Air Pollutants |
| CINC | Cytokine-induced Neutrophil Chemoattractant |
| CBLM | Cluster-bethe-lattice Method (for Electronic-structure Calcns. On Crystals) |
| DTMR | Diffusion Tensor Magnetic Resonance |
| MIS | Mobile Incineration System |