| Acronym | Meaning |
| AHCPR | Agency For Health Care Policy And Research |
| LERAM | Littoral Ecosystem Risk Assessment Model |
| GVVPT | Generalized Van Vleck Perturbation Theory |
| PCID | Point-charge-induced-dipole (model |
| OMMSQA | Office Of Modeling |
| CIDEP | Chemically Induced Dynamic Electron Polarization |
| DIU | Data Information Unit (of WOCE Data System) |
| IPES | Inverse Photoemission Spectroscopy |
| FVRCI | Full Valence Rydberg Configuration Interaction |
| DIBAH | Diisobutylaluminum Hydride |