| Acronym | Meaning |
| HOFF | Hybrid Orbital Force Field |
| LEMAO | Least Energy Minimal Atomic Orbital |
| MOSQITO | Modeling Of Stormwater Quality Including Tanks And Overflows |
| RTFDW | Relativistic Thomas-Fermi-Dirac-Weizsaecker (electron-d. Theory) |
| PICLS | Photoionization Controlled-loss Spectroscopy |
| UMINDO | Spin-unrestricted Modified Intermediate Neglect Of Differential Overlap |
| EEW | Epoxy Equivalent Weight |
| HEAS | Health Effects Assessments |
| BARC | Bhabha Atomic Research Center |
| PMTDI | Provisional Maximum Tolerable Daily Intake |