| Acronym | Meaning |
| ARP | Angle-resolved Photoemission |
| TRFQ | Time-resolved Fluorescence Quenching |
| NVH | Noise, Vibration, And Harshness |
| BCG | Bacillus Calmette-Guerin |
| NPC | Niemann-Pick Type C Disease |
| AAFEB | Anaerobic Attached Film Expanded Bed |
| OSTE | One-step Temper Embrittlement |
| SCIAMACHY | SCanning Imaging Absorption SpectroMeter For Atmospheric CHartographY |
| TASCC | Chalk River Tandem Accelerator Superconducting Cyclotron Facility |
| POS | Points-on-a-sphere (repulsion Potential Model |