| Acronym | Meaning |
| D/DBP | Disinfection And Disinfection Byproducts |
| CELSIUS | Cooling With Electrons And Storing Of Ions From The Uppsala Synchrocyclotron |
| SPIRIT | Single Photon Ionization Resonance Ionization To Threshold |
| CTR | Crystal Truncation Rod |
| TDOPM | Time-dependent Optimized Potential Method |
| ACEEE | American Council For An Energy Efficient Economy |
| HWCVD | Hot Wire Chemical Vapor Deposition |
| CGDN | Canadian Genetic Diseases Network |
| AIHC | American Industrial Health Council |
| ADMET | Acyclic Diene Metathesis |