| Acronym | Meaning |
| GADD | Growth Arrest And DNA Damage |
| IBARE | Ion Beam Assisted Radical Etching |
| UCHFPT | Uncoupled Hartree-Fock Perturbation Theory |
| HETE | Hydroxyeicosatetraenoic Acid |
| ISV | Initial Settling Velocity |
| BBP | Benzyl Butyl Phthalate |
| NTI | Negative Thermal Ionization (for Mass Spectrometry) |
| NCP | National Contingency Plan (Superfund) |
| EMZDO | Exchange Modified Zero Differential Overlap |
| LLS | Linear-least Squares |