English abbreviations from ew to ewos
- EW (electronic warfare)
- EW/GCI (Early Warning/ground-Controlled Intercept)
- EWA (Ethiopian Writers Association)
- EWAN (Environmental Weeds Action Network)
- EWB (New Bedford Regional Airport)
- EWBMA (Electronic Warfare Battle Management Aids)
- EWC (Emma Watson Connection)
- EWCA (East West Center Association)
- EWCC (Electronic Warfare Coordination Cell)
- EWCS (Electronic Warfare Control Ship)
- EWDT (Enhanced Watchdog Timer)
- ewe (Ewe language (ISO 639-2 code))
- EWER (Early Warning, Early Response (GPPAC))
- EWG (EXFOR Working Group)
- EWGA (East- West Greenway Association)
- EWGM (Express Web Gallery Maker)
- EWH (Electric Wire Hustle)
- EWI (Enarotali Airport)
- EWIR (Electronic Warfare Integrated Reprogramming)
- EWK (Eisenwerke Kaiserslautern Gцppner)
- EWL (Enlightened Widget Library)
- EWMA (Exponentially Weighted Moving Average)
- EWMH (Extended Window Manager Hints)
- EWN (Craven County Regional Airport)
- EWO (Electronic Warfare Officer)
- EWOS (European Workshop for Open Systems)