| Acronym | Meaning |
| INN | International Nonproprietary Names (for Drugs) |
| AMTS | Advanced Moisture And Temperature Sounder |
| DAFLOW | Diffusion Analogy Flow [model] |
| RNN | Recurrent Neural Network |
| CARA | Chemical Assessments And Related Activities |
| NPOC | Nonpurgeable Organic Carbon |
| DCPA | Dynamic Coherent Potential Approxn. |
| ISM | Interstellar Medium |
| SVE | Selected Valence Electron Model |
| HAD | Hollow Anode Discharge |