Astronomy Abbreviations and Acronyms
- WATWide Angle Tail
- WAVEWide Area Vertical Expansion
- WAXDWide-Angle X-Ray Diffraction
- WAXSWide Angle X-ray Scattering
- WBFIWide Band Filter Imager
- WBHFWideBand High Frequency
- WBSWork Breakdown Schedule
- WBSWide Band Spectrometer
- WCCarbon-Rich Wolf-Rayey
- WCASWarren County Astronomical Society
- WCFZWorst Case Fresnel Zone
- WCSWorld Coordinate System
- WCTWindow Correction Table
- WDWhite Dwarf
- WDMWarm Dark Matter
- WDMFWhite Dwarf Mass Function
- WDSWashington Double Star
- WDSWashington Double Star Catalog
- WE WISHWorld Environmental Watching & Investigation From Space Height
- WEBTWhole Earth Blazar Telescope
Last updated: — Total entries: 5,938