| Acronym | Meaning |
| HRAC | Herbicide Resistance Action Committee |
| MCCHF | Multiconfiguration Coupled Hartree-Fock |
| SMMR | Scanning Multichannel Microwave Radiometer |
| NAL | No Action Level |
| NSH | Normalized Spherical Harmonic (hamiltonian) |
| EHS | Environment |
| VSD | Virtually Safe Dose |
| MBTH | 3-methyl-2-benzothiazolinone Hydrazone |
| IMCL | Intramyocellular Lipid |
| LCPH | Localized Chemical Pseudopotential Hamiltonian |