| Acronym | Meaning |
| BIS | Bispectral Index |
| CBD | Chronic Beryllium Disease |
| FEM | Field Emission Microscopy |
| NAL | No Action Level |
| SCAIS | Simulation Code For Atm. IR Spectra |
| MEM | Maximum Entropy Method |
| ERF | Electrorheological Fluid |
| TDD | Telecommunications Device For The Deaf |
| SCOT | Shell Claus Off-gas Treating |
| FIRST | Field-portable Imaging Radiometric Spectrometer Technology |