| Acronym | Meaning |
| APACHE | Accelerator For Physics And Chemistry Of Heavy Elements |
| ADONIS | Article Delivery Over Network Information Systems |
| DE | Destruction Efficiency |
| PPI | Proton Pump Inhibitor |
| COMPAS | Coating By Multiple Polyelectrolyte Adsorption Surface Activation |
| CMC | Ceramic Matrix Composite |
| NES | US National Eutrophication Study |
| IAVI | International AIDS Vaccine Initiative |
| ABET | Accreditation Board For Engineering And Technology |
| TIME | Temporally Integrated Monitoring Of Ecosystems |