| Acronym | Definition |
|---|
| EWS➣Exchange Web Services (Microsoft) |
| EWS➣Enduro World Series (mountain biking) |
| EWS➣Early Warning System |
| EWS➣Ewing's Sarcoma |
| EWS➣Extended Warranty Service (product performance) |
| EWS➣Electronic Weather Station (various companies) |
| EWS➣Eyes Wide Shut (Stanley Kubrick movie) |
| EWS➣Emerson Waldorf School (Chapel Hill, NC) |
| EWS➣Embedded Web Server (HP printers that have ethernet and server capability) |
| EWS➣Education Welfare Service (UK) |
| EWS➣Enterprise Wap Server |
| EWS➣Enterprise Web Services |
| EWS➣Excite for Web Servers |
| EWS➣Enterprise Wide Scheduling |
| EWS➣Electronic Watchdog System |
| EWS➣Edge Wireless System |
| EWS➣Embedded Web Server |
| EWS➣Executive Workstation |
| EWS➣European Warranty System |
| EWS➣Earth Wheel Sky (band) |
| EWS➣Employee Welfare Scheme (India) |
| EWS➣East Woods School (Long Island, NY) |
| EWS➣English, Welsh and Scottish (UK railway operator) |
| EWS➣E Web Solutions (various locations) |
| EWS➣Electronic Wood Systems (various locations) |
| EWS➣Economically Weaker Section |
| EWS➣Emergency Warning System |
| EWS➣Environmental Waste Solutions |
| EWS➣Engineering Work Station |
| EWS➣Employee Written Software (IBM) |
| EWS➣Expeditionary Warfare School (US Marine Corps) |
| EWS➣Environmental Water Systems (est. 1987) |
| EWS➣Electronic Warfare Squadron |
| EWS➣Electronic Warfare Support |
| EWS➣Emergency Water Supply |
| EWS➣Engineered Wood Systems (trade association) |
| EWS➣Early Warning Signal |
| EWS➣Ethel Walker School (Simsbury, CT) |
| EWS➣Emma Willard School (Troy, NY, founded in 1814) |
| EWS➣Electronic Warfare Suite |
| EWS➣Ethernet Wire Service |
| EWS➣Emery/Weiner School (Houston, TX) |
| EWS➣Extreme Wide Shot (video photography) |
| EWS➣Eye Wash Station |
| EWS➣Electrical Wafer Sorting (operation of electrically testing dice on a silicon wafer) |
| EWS➣Engineering Watch Supervisor |
| EWS➣Eudora Welty Society (writing; est. 1987) |
| EWS➣European Webservice |
| EWS➣Empty Wallet Syndrome |
| EWS➣Eastern Washington State |
| EWS➣Early Wet Season |
| EWS➣Enterprise Web Service |
| EWS➣Emerson, Wajdowicz Studios (design firm; New York, NY) |
| EWS➣Electronic Weighing Scale |
| EWS➣Ethanol Withdrawal Syndrome |
| EWS➣East Wiltshire School (Cornwall, Prince Edward Island, Canada) |
| EWS➣Ethernet Workgroup Switch |
| EWS➣Extended Workplace Solutions |
| EWS➣Executive World Services, Inc. (Braselton, GA) |
| EWS➣Executive Wine Seminars, Inc (New York, NY) |
| EWS➣Electronic Warfare Simulator |
| EWS➣Electronic Warfare Supervisor/System |
| EWS➣Enterprise Work Station |
| EWS➣Executive Work Station |
| EWS➣Engineering Worksheet |
| EWS➣Extended Workplace Service (Sprint) |
| EWS➣Egypt Web Solutions |