What does AO stand for?

The list of AO abbreviation meanings.

Stands For|629Abbreviated As|0Related|0
6
Apple Online
6
Arctic Ocean
6
Affairs Office
6
Air Operations
6
Alexander Ovechkin
6
Ambleside Online
6
Anti Oxidant
6
Area Of Operation(Military)
6
Area Office(Technology)
5
Accounting Office
5
Airway Obstruction
5
Arctic Oscillation(Geological, Geology, Meterology)
5
Asia Online
5
Aspergillus oryzae
5
Assessors Office
5
Astronomy Observatory
5
Atlantic Oscillation
5
Atmosphere-Ocean
5
Anonymous Online
5
Academy of Osseointegration
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APASmart Define. (2017). ao. Retrieved September 24, 2026, from http://smartdefine.org/ao/abbreviations/f
ChicagoSmart Define. 2017. "ao" http://smartdefine.org/ao/abbreviations/f (accessed September 24, 2026).
HarvardSmart Define 2017, ao, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/ao/abbreviations/f>.
MLASmart Define. "ao" 23 September 2017. Web. 24 September 2026. <http://smartdefine.org/ao/abbreviations/f>