English abbreviations from ovx to owl
- OVX (Our Voices Xposed)
- OVZ (Österreichische Vereinigung zur Zertifizierung)
- OW (Old Wykehamist)
- OWA (Owatonna Degner Regional Airport)
- OWAF (One World Arts Foundation, Inc.)
- OWB (Owensboro-Daviess County Airport)
- OWC (Oil Water Contact)
- OWCC (Okaloosa- Walton Community College, Florida)
- OWD (Norwood Memorial Airport)
- OWE/OEW (Operating Weight Empty/Operating empty weight)
- OWF (Objectionable Words Filter)
- OWG (Online Writers Group)
- OWH (Omaha World Herald)
- OWJ (One World Journeys)
- OWK (Central Maine Airport of Norridgewock)
- OWL ((telescope) Orbiting Wide-angle Light-collectors, two satellites that will work together to observe cosmic rays hitting the Earth's atmosphere)
