| Acronym | Meaning |
| EEDF | Electron Energy Distribution Function |
| SOGVB | Spin Optimized Generalized Valence Bond Method |
| WOCE | World Ocean Circulation Experiment |
| SNF | Spent Nuclear Fuel |
| DSW | Dirac Scattered-wave (often As SCF-X(alpha)-DSW Method) |
| SBD | Schottky-barrier Diode |
| EAC | Environmental Assisted Cracking |
| AGCI | Aspen Global Change Institute |
| SEIRA | Surface-enhanced Infrared Absorption |
| CRDA | Cooperative Research And Development Agreement |