OWL (redirected from Ordinary Wizarding Level (Harry Potter books))

Acronym	Definition
OWL	Obfuscated Weird Language (character-based language interpreter)
OWL	Object Windows Library
OWL	Obsessed With Learning
OWL	Obstacle Warning Laser
OWL	Older & Wiser Lutheran
OWL	Older Women's League (Washington, DC)
OWL	One Way Landers
OWL	Ongoing Weight Loss (Atkins diet)
OWL	Online Writing Lab
OWL	Ontology Web Language
OWL	Open Space, Water Resource Protection and Land Use
OWL	Open-Wire Line
OWL	Operator Wireless and Line
OWL	Orbiting Wide-Angle Light Collector
OWL	Order of the White Lotus (animated TV show Avatar: The Last Airbender)
OWL	Ordinary Wizarding Level (Harry Potter books)
OWL	Orthopaedic Web Links
OWL	Ostwestfalen-Lippe (German region)
OWL	Our Whole Lives (Unitarian Universalist youth groups)
OWL	Outdoors Without Limits
OWL	Outlined White Letters (Refers to outlined white-letters on the sidewalls of certain tires)
OWL	Outstanding Working List (manufacturing)
OWL	Overwhelmingly Large Telescope
OWL	Web Ontology Language (W3C)
OWL	Open Windows Library
OWL	Outpost Firewall
OWL	Oxford Wireless Lan