| Acronym | Meaning |
| PHWR | Pressurized Heavy Water Reactor |
| EHEC | Enterohemorrhagic Escherichia Coli |
| BFS | Beam Foil Spectroscopy |
| MST | Microbial Source Tracking |
| KAERI | Korea Atomic Energy Research Institute |
| UXO | Unexploded Ordnance |
| HIERDA | Heavy Ion Elastic Recoil Detection Analysis |
| M-DOPE | Multivariate Design Of Process Experiments |
| WINDS | Wideband Internetworking Engineering Test And Demonstration Satellite |
| ARPUS | Angle-resolved Ultraviolet Photoelectron Spectroscopy |