| Acronym | Meaning |
| MVEL | Motor Vehicle Emission Laboratory |
| J(Z)CCS | J(z) Conserving Centrifugal Sudden Approximation (in Molecular Collisions |
| ANO | Atomic Natural Orbital |
| BAT | Back Arc Tectonics |
| LAI | Leukocyte Adherence Inhibition |
| CBG | Corticosteroid Binding Globulin |
| SE | Symmetric Eikonal (approxn. In Calcns. On Ion Scattering) |
| AMSR | Advanced Microwave Scanning Radiometer |
| IMDG | International Maritime Dangerous Goods |
| PDCAAS | Protein Digestibility Correlated Amino Acid Score |