| Acronym | Meaning |
| CIMAH | Control Of Industrial Major Accident Hazards |
| WALTZ | Wonderful Alternating Phase Technique For Zero Residual Splittings |
| SNAP | Soluble NSF Attachment Protein |
| QMS | Quadrupole Mass Spectrometry |
| LAI | Leaf Area Index |
| SCFX-CI | Excited-state Self-consistent Field Configuration Interaction |
| MPE | Mean Percent Error |
| MWTA | Medical Waste Tracking Act |
| SCM | Surface Complexation Model (of Adsorption) |
| PIHMC | Path Integral Hybrid Monte Carlo |