| Acronym | Meaning |
| FARM | Fixed-angle Reactor Model (in Quantum Calcns. On Reactive Scattering) |
| TCXO | Temperature-compensated Crystal Oscillator |
| FCCP | Trifluoromethoxy Carbonylcyanide Phenylhydrazone |
| NTRS | National Technology Roadmap For Semiconductors |
| FAMOUS | French-American Mid-Ocean Undersea Study |
| TDMS | Thermal Desorption Mass Spectrometry |
| PRT | Platinum Resistance Thermometer |
| NLXC | Nonlocal Exchange Correlation (potential) |
| IDDM | Insulin-dependent Diabetes Mellitus |
| MC-CEPA | Multiconfigurational CEPA |