| Acronym | Meaning |
| NASO | Nasmyth Adaptive Optics System |
| PBFFF | Potential Barrier Field-flow Fractionation |
| TOSS | Total Suppression Of Sidebands |
| EMMI | Environmental Monitoring Methods Index |
| PURPA | Public Utility Regulatory Policy Act |
| CTOF | Charge Time-of-Flight Spectrometer |
| PDT | Photodynamic Therapy |
| CGRP | Calcitonin Gene Related Peptide |
| EP | Electrostatic Precipitator |
| TRCF | Transcription-repair Coupling Factor |