| Acronym | Meaning |
| INFERNO | Irradiation Of Narrow Frequency Envelopes By Repeated Nutation And Orbiting |
| NIH | National Institutes Of Health |
| RAMS | Regional Air Monitoring System |
| NOS | Not Otherwise Specified |
| NGST | Next Generation Space Telescope |
| UHVEM | Ultra High Voltage Electron Microscopy |
| SAGE | Serial Analysis Of Gene Expression |
| RMBPT | Relativistic Many-body Perturbation Theory |
| OIT | Oxidative Induction Time |
| ESEM | Electron Spin Echo Modulation |