| Acronym | Meaning |
| BIRD | Blackbody Infrared Radiative Dissociation |
| BBIC | Bioluminescent Bioreporter Integrated Circuits |
| CSEPP | Chemical Stockpile Emergency Preparedness Plan |
| NNBI | Neglect Of Nonbonded Interactions |
| DBI | Diazepam Binding Inhibitor |
| VSD | Virtually Safe Dose |
| IOC-OMEGA | Inclusion Of Overlap Charges In Omega Technique |
| LMO | Localized Molecular Spin Orbital |
| CNDP | Cold Neutron Depth Profiling |
| MCDW | Matrix Continuum Distorted Wave |