| Acronym | Meaning |
| MCCHF | Multiconfiguration Coupled Hartree-Fock |
| CNOC | Commission On Nomenclature Of Organic Chemistry |
| SBP | Systolic Blood Pressure |
| NADA | New Animal Drug Application |
| DIG | Diffuse Ionized Gas |
| ESAD | Electron-stimulated Associative Desorption |
| RMOS | Rotated Morse Oscillator Spline (function For Potential Surface Calcn.) |
| ACP | Air Carcinogen Policy |
| HPW | High Pressure Welding |
| RESOLVE | Research On Operations Limiting Visual Extinction |