| Acronym | Meaning |
| PBB | Polybrominated Biphenyl |
| BWEN | Brillouin-Wigner (second-order Perturbation Theory With) Epstein-Nesbet (energy Denominators) |
| PADS | Photoacoustic Deflection Spectroscopy |
| LDMS | Laser Desorption Mass Spectrometry |
| WMTADS | Waste Management Technology Analysis Decision Support |
| BIA | Bioelectric Impedance Analysis |
| WSD | Water Saturation Deficit |
| VHSIC | Very High Speed Integrated Circuit |
| GMA | Glycidyl Methacrylate |
| LCHOP | Linear Combination (of) Harmonic Oscillator Products |