| Acronym | Meaning |
| WATOC | World Association Of Theoretically Oriented Chemists |
| CBM | Constant Boiling Mixture |
| KTFPB | Potassium Tetrakis[3 |
| DBMS | Data Base Management System |
| BCSC | Buried Contact Solar Cell |
| QMCRG | Quantum Monte-Carlo Renormalization Group (for Quantum Phase Transitions) |
| QRPA | Quadratic Random Phase Approxn. |
| MEKP | Methyl Ethyl Ketone Peroxide |
| RBSN | Reaction-bonded Silicon Nitride |
| AOCI | Airborne Ocean Color Imager |