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HOW IT WORKS
OA
Summary
Look up
oa
in Wiktionary, the free dictionary.
OA
,
O.A.
,
Oa
, or
oa
may refer to:
Arts and entertainment
edit
Oa (comics)
, a fictional planet in the DC Comics universe
The OA
, a television series
OpenArena
, a video game
Opie and Anthony
(often "O&A"), a radio show
Oriental Adventures
, a
Dungeons & Dragons
sourcebook
Orion's Arm
, a science fiction project
Businesses and organisations
edit
Obavještajna agencija
, the Croatian Intelligence Agency
Office administration
Oficina Anticorrupción
, an Argentine law enforcement agency
Olympic Air
(IATA code OA)
Opera Australia
, an opera company
Opportunitas aequa
, a Canadian organization
Overeaters Anonymous
Oxford Academy (California)
, a high school
Orbital ATK
, an aerospace company
People
edit
Ma'am OA, nickname of
Andrea Veneracion
, founder of the Philippine Madrigal Singers
Oskar Andersson
, Swedish cartoonist who uses the pen name O.A.
Places
edit
Oa (Attica)
, a deme of ancient Attica
Ocean Acres, New Jersey
, United States
Orakzai Agency
, Pakistan
The Oa
, Scotland, United Kingdom
Honors
edit
Order of Australia
, a formal honour
Order of the Arrow
, the honor society of the Boy Scouts of America
Science and technology
edit
Office automation
Oleic acid
, a fatty acid
Open access
, the free online availability of digital content from scholarly sources
Operational amplifier
, an electronic component
Operational analysis
, more generally called "operational research", a branch of applied mathematics
Osteoarthritis
, a disease
Length overall
(also o/a, o.a. or oa), an abbreviation for overall, used when describing the length of a ship
Oxford Archaeology
Other uses
edit
Oa (digraph)
Obituaries Australia
, an online database of obituaries
Office Action, a communication from the
U.S. Patent and Trademark Office
Old Alleynian
, an old boy of Dulwich College
Old Albanian
, an old boy of St Alban School, St Albans
Order of Appearance
, a synonym for Order of battle
Output area
, an area of approximately 100 households, derived from the UK Census
See also
edit
0A (disambiguation)
OOA (disambiguation)