| Acronym | Meaning |
| NCRPM | National Council On Radiation Protection And Measurements |
| TCF | Totally Chlorine-free [in Pulp Industry] |
| GVHD | Graft Versus Host Disease |
| CMM | Compositionally Modulated Multilayers |
| MLTCS | Mesosphere-lower Thermosphere Coupling Study |
| LAB | Linear Alkylbenzene |
| TIROS | Television And IR Observation Satellite |
| CRDS | Cavity Ring-down Spectroscopy |
| GDP | Glow Discharge Plasma (for Atomic Emission Spectrometry) |
| CWTI | Chemical Waste Transportation Institute |