| Acronym | Meaning |
| TRNA | Transfer Ribonucleic Acid |
| CC-CI | Cluster Corrected-configuration Interaction |
| FIRFT | Fast Inversion-recovery Fourier Transform |
| ESE MO | Essential-structure-elements Molecular Orbital |
| BLS | Bare Lymphocyte Syndrome |
| HAZW | Hazardous Waste Collection Database (accessible Through OLS) |
| SRIM | Stopping And Ranges Of Ions In Matter |
| OHCE | One-and-a-half-centered Expansion (method For Calcns. On Charge Transfer In Ion-atom Scattering) |
| ADR | Adverse Drug Reaction |
| CBG | Corticosteroid Binding Globulin |