| Acronym | Meaning |
| TIMI | Thrombolysis In Myocardial Infarction |
| AIDE | Annie Interactive Development Environment |
| ARAR | Applicable Or Relevant And Appropriate Standards, Limitations, Criteria, And Requirements |
| NOX | Nitrogen Oxides |
| AMESA | Adsorption Method For Sampling Of Dioxins |
| TNS | 6-p-Toluidino-2-naphthalenesulfonic Acid |
| MPC | Model Predictive Control |
| FV-MC-SCF | Full Valence Multiconfiguration Self-consistent Field |
| AFFF | Aqueous Film-forming Foam |
| SWM | Statistical Wave Function Model (for Highly Excited Vibrational Levels Of Mols.) |