| Acronym | Meaning |
| VIM | Video-intensified Microscopy |
| MACSP | Marine Analytical Chemistry Standards Program |
| RHF SP | Restricted Hartree Fock Spin Polarization |
| RVCM | Residual Vinyl Chloride Monomer |
| RDA | Regularized Discriminant Analysis |
| VEELS | Valence Electron Energy-loss Spectroscopy |
| NDPD | National Data Processing Division |
| DHF | Dengue Hemorrhagic Fever |
| MIRO | Mineral Industry Research Organization (UK) |
| HWIR | Hazardous Waste Identification Rule |