| Acronym | Meaning |
| ROMNET | Regional Ozone Modeling For Northeast Transport |
| DMTA | Dynamic Mechanical Thermal Analysis |
| EDA | European Desalination Association |
| DTC | Developmental Test Command [US Army] |
| PTR-MS | Proton Transfer Reaction-mass Spectrometry |
| TIU | Technical Information Unit |
| AACE | American Association Of Coast Engineers |
| WHH | Width At Half Height [in X-ray Diffraction] |
| ASTRAP | Advanced Statistical Trajectory Regional Air Pollution Model |
| EMMA | Electrophoretically-mediated Microanalysis |