| Acronym | Meaning |
| CCA | Canonical Correspondence Analysis |
| AQDM | Air Quality Display Model |
| ANS | American Nuclear Society |
| IRED | IR Emitting Diode |
| ERDA | Elastic Recoil Detection Analysis |
| VAFTAD | Volcanic Ash Forecast Transport And Dispersion |
| LADH | Liver Alcohol Dehydrogenase |
| AESOPS | Antarctic Environment Southern Ocean Process Study |
| VAR | Vacuum Arc Remelting |
| ESARDA | European Safeguards Research And Development Association |