| Acronym | Meaning |
| CFP | Centrifuge Facility Project |
| ACJ | Artificially Constructed Junction (in Solar Cell Fabrication) |
| ERT | Effective-range Theory (in Mol. Calcns.) |
| AFF | Aberration Free Focus |
| TBM | Tight Binding Model |
| GCM | Global Climate Model |
| OSIRIS | Optical Spectrograph And IR Imaging System |
| ORF | Open Reading Frame (DNA Sequence) |
| CEEES | Committee Of European Environmental Engineering Societies |
| ESDB | Endangered Species Database/Reach Scanlink |