| Acronym | Meaning |
![](file.png) | WATOC | World Association Of Theoretically Oriented Chemists |
![](file.png) | WATOX | Western Atlantic Ocean Experiment |
![](file.png) | WATR | Water Attenuation By Transverse Relaxation |
![](file.png) | WAXD | Wide-angle X-ray Diffraction |
![](file.png) | WAXS | Wide-angle X-ray Scattering |
![](file.png) | WBC | White Blood Cell |
![](file.png) | WBEPM | Weakest Bound Electron Potential Model (theory In Calcns. Of Ionization Potentials) |
![](file.png) | WBG | Wide-band Gap |
![](file.png) | WBGT | Wet Bulb Global Temperature |
![](file.png) | WCA | Water Conservation Area(s) |
![](file.png) | WCA | Weeks-Chandler-Andersen (theory In Liq.-structure Calcns.) |
![](file.png) | WCAT | Water-cooled Atom Trap |
![](file.png) | WCBP | Well Characterized Biotechnology Pharmaceuticals |
![](file.png) | WCDF | Worse Case Dilution Factor (in Receiving Water) |
![](file.png) | WCOT | Wall Coated Open Tubular Columns |
![](file.png) | WCRP | World Climate Research Programme |
![](file.png) | WCUB | Wang Chang-Uhlenbeck-de Boer (quantum-mech. Relation In Rotational Relaxation Calcn.) |
![](file.png) | WDA | Weighted-density Approxn. (within D. Functional Formalism) |
![](file.png) | WDD | Weighted Density Distribution |
![](file.png) | WDF | Wigner Distribution Function (in Study Of Quantum Dynamics) |
![](file.png) | WDI | World Drug Index |
![](file.png) | WDM | Wavelength Division Multiplexing |
![](file.png) | WDS | Wavelength-dispersive Spectrometry |
![](file.png) | WDXRF | Wavelength Dispersive X-Ray Fluorescence |
![](file.png) | WECC | Western European Calibration Cooperation |
![](file.png) | WEDM | Wire Electric Discharge Machining |
![](file.png) | WEEE | Waste Electrical And Electronic Equipment |
![](file.png) | WEEL | Workplace Environmental Exposure Limits |
![](file.png) | WEF | Water Environment Federation (formerly WPCF) |
![](file.png) | WEFA | Window Evolving Factor Analysis |
![](file.png) | WEFT | Water Elimination By Fourier Transform |
![](file.png) | WELAC | Western European Laboratory Accreditation Cooperation |
![](file.png) | WENDB | Water Enforcement National Data Base |
![](file.png) | WEP | Weak Equivalence Principle |
![](file.png) | WERC | Waste-management Education & Research Consortium |
![](file.png) | WERL | Water Engineering Research Laboratory |
![](file.png) | WET | Waste Extraction Test |
![](file.png) | WET | Whole Effluent Toxicity |
![](file.png) | WFA | Window Factor Analysis |
![](file.png) | WFGD | Wet Flue Gas Desulfurization |
![](file.png) | WFI | Water For Injection (pharmaceutical Term) |
![](file.png) | WFM | Work Function Microscopy |
![](file.png) | WFPC2 | Wide Field Planetary Camera 2 |
![](file.png) | WFS | Work Function Spectroscopy |
![](file.png) | WGS | Water Gas Shift Reaction |
![](file.png) | WGSATM | Working Group On The Statistical Aspects Of Trend Monitoring (ICES) |
![](file.png) | WHAM | Windermere Humic Aq. Acid Model |
![](file.png) | WHH | Width At Half Height [in X-ray Diffraction] |
![](file.png) | WHIMS | Wet High Intensity Magnetic Separation |
![](file.png) | WHMIS | Workplace Hazardous Materials Information System (Canada) |