| Acronym | Meaning |
| DIVAH | Diagonally Corrected Vibrationally Adiabatic Hyperspherical (theory In Scattering Calcns.) |
| LOM | Laminated Object Manufacturing |
| VOD | Vacuum-oxygen Decarburization |
| SES | Surface Electronic State |
| IPIECA | International Petroleum Industry Environmental Conservation Association |
| LADH | Liver Alcohol Dehydrogenase |
| EFPI | Extrinsic Fabry-Perot Interferometer Sensor |
| SMBC | Soil Microbial Biomass Carbon |
| NAME | Nuclear Accident Modeling Exercise [a Model] |
| NBMO | Nonbonded Molecular Orbital |