| Acronym | Meaning |
| TEMO | Topological Effects On MO |
| UCAR | University Corporation For Atmospheric Research |
| SDSL | Site-directed Spin Labeling |
| KPLS | Kernel Partial Least Squares |
| LPUMP | L-fold (spin) Projected Unrestricted Moeller-Plesset |
| ICSU | International Council Of Scientific Unions |
| ARIA | Atm. Response In Aurora |
| TRIPS | Trade-Related Aspects Of Intellectual Property Rights |
| VNS | Vicarious Nucleophilic Substitution |
| AEZ | Alkaline Earth Zeolite |