OA
Not to be confused with 0A.
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Look up oa in Wiktionary, the free dictionary. |
OA, O.A., Oa, or oa may refer to:
Education
- Old Alleynian, an old boy of Dulwich College
- Oxford Academy (California), #2 ranked public high school in the United States
Fiction
- Oa, a fictional planet in DC Comics
- Opie and Anthony (often "O&A"), the Opie and Anthony radio show on XM radio
- Oriental Adventures, a Dungeons & Dragons sourcebook
- Orion's Arm, a collaborative, hard sci-fi world-building project
Geography
- Ocean Acres, New Jersey, an area in Barnegat and Stafford Township, New Jersey, United States
- The Oa, a region in Scotland, United Kingdom
Government and government agencies
- Obavještajna agencija, the Croatian Intelligence Agency
- Oficina Anticorrupción, an Argentine law enforcement agency
Honors
- Order of Australia, an Australian formal honour
- Order of the Arrow, the honor society of the Boy Scouts of America
People
- Ma'am OA, nickname of Andrea Veneracion, the foundress of the Philippine Madrigal Singers
- O.A., pen name of Swedish cartoonist Oskar Andersson
Private organisations
- Olympic Air, the IATA code
- Opera Australia, Australian opera company
- Opportunitas aequa, a Canadian nongovernmental organization
- Overeaters Anonymous, a worldwide fellowship of persons recovering from compulsive overeating and compulsive food behaviors
Science and technology
- Length overall (also o/a, o.a. or oa), an abbreviation for overall, used when describing the length of a ship
- Oa (digraph)
- Office automation
- Oleic acid, a monounsaturated omega-9 fatty acid
- Open access, the free online availability of digital content from scholarly sources
- Open Arena, an open source FPS
- Operational amplifier in electronics
- Operational analysis, more generally called "Operational Research": a branch of applied mathematics
- Original Advocacy, in the National Forensics League
- Osteoarthritis, a degenerative disease of joints
- Oxford Archaeology, formerly known as "Oxford Archaeological Unit"
Other uses
- Order of Appearance, a less-used synonym for Order of battle
- Output area, an area of approximately 100 households derived from the UK Census
- Overeaters Anonymous, for compulsive overeaters
See also
This article is issued from Wikipedia - version of the Tuesday, August 11, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.