| Acronym | Meaning |
| BCR | Bubble Column Reactor |
| RATM | Renormalized Average T-matrix (for D.-of-states Calcns.) |
| CAROL | Centralized Air Emissions Repository On-Line |
| TOFA | Tall Oil Fatty Acids |
| BEBC | Big European Bubble Chamber |
| LOPT | Lowest-order Perturbation Theory |
| CRTA | Controlled Rate Thermal Analysis |
| SMG | Submandibular Gland |
| BESOI | Bonded And Etched-back Silicon-on-insulator |
| PSD | Particle Size Distribution |