| Acronym | Meaning |
| HARMS | High Aspect Ratio Microstructure |
| SSMBE | Solid Source Molecular Beam Epitaxy |
| HLLW | High Level Liquid Waste |
| ACHMM | Academy Of Certified Hazardous Materials Managers |
| SPPD | Spin Polarized Photoelectron Diffraction |
| ZCC | Zero Core Contribution (model For Photodetachment Calcns.) |
| HVEM | High-voltage Electron Microscopy |
| DNRC | Department Of Natural Resources And Conservation |
| PIDAS | Portable Instantaneous Display And Analysis Spectrometer |
| HPIAC | High-performance Immunoaffinity Chromatography |