What does AO stand for?

The list of AO abbreviation meanings.

- Definitions|2
- Thesaurus|0
- Abbreviations|629

Stands For|629Abbreviated As|0Related|0

629 entries under topic. ×

1		Administrative Official(US Post, Postal, Business)
1		All Other(US Post, Postal, Business)
1		Associate Office(US Post, Postal, Business)
1		Autres Objets(US Post, Postal, Business)

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For more, try AO on ALL ACRONYMS DICTIONARY

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APA	Smart Define. (2017). ao. Retrieved September 24, 2026, from http://smartdefine.org/ao/abbreviations/f/US_Post
Chicago	Smart Define. 2017. "ao" http://smartdefine.org/ao/abbreviations/f/US_Post (accessed September 24, 2026).
Harvard	Smart Define 2017, ao, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/ao/abbreviations/f/US_Post>.
MLA	Smart Define. "ao" 23 September 2017. Web. 24 September 2026. <http://smartdefine.org/ao/abbreviations/f/US_Post>