| Acronym | Meaning |
| ACEI | Angiotensin Converting Enzyme Inhibitor |
| ORAQI | Oak Ridge Air Quality Index |
| MADCAP | Model Of Advection |
| DPM | Disintegrations Per Minutepar |
| TPOT | Two-parameter Omega Technique |
| IMEP | International Measurement Evaluation Program |
| CIMI | Configuration Interaction From Molecular Integrals |
| HMXB | High-mass X-ray Binaries |
| ADAM | Average Depleted Antarctic Meltwater |
| ANO | Approximate Natural Orbital |