| Acronym | Meaning |
| CHAP | Chronic Hazard Advisory Panel |
| APG | Alkyl Polyglycosidepar |
| CHEM | Chemical Collection Database (accessible Through OLS) |
| MMAD | Mass Median Aerodynamic Diameter (aerosol) |
| PIMBE | Plasma-induced Molecular-beam Epitaxy |
| TBW | Total Body Weight |
| CDOM | Chromophoric Dissolved Organic Matter |
| ACP | Amorphous Calcium Phosphate |
| HTOS | High Throughput Organic Synthesis |
| MOBK | Modified Oppenheimer-Brinkman-Kramers (approxn. In Calcns. On Atomic And Molecular Collisions With Ions) |