| Acronym | Meaning |
| ZINDO | Zerner's Intermediate Neglect Of Differential Overlap |
| FTR | Frustrated Total Reflection |
| OSWER | Office Of Solid Waste And Emergency Response (USEPA) |
| AGNIC | Agriculture Network Information Center |
| SOFAR | Sound Fixing And Ranging |
| TSMG | Top-seeded Melt Growth |
| MARF | Magic Angle In The Rotating Frame |
| IIXS | Ion Induced X-ray Spectroscopy |
| LOCA | Loss-of-Coolant Accident |
| IALLW-CAT | Isotope Area Liquid Low-level Waste Collection And Transfer |