| Acronym | Meaning |
| CPUE | Capture Per Unit Effort |
| SMSO | Spinor Molecular Symmetry Orbital |
| RRPA | Relativistic Random Phase Approximation |
| TIL | Tumor Infiltrating Lymphocytes |
| HNSCC | Head And Neck Squamous Cell Carcinoma |
| BOP | Basic-O Process |
| IRES | Infrared Emission Spectroscopy |
| IFAS | Integrated Fixed-film Activated Sludge |
| PM10 | Particulate Matter |
| DTUL | Deflection Temperature Under Load |