Found 47,650 abbreviations starting with A:

AO

Accrediting Organization

Business » General

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AO

Autonomous Object

Computing » General

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AO

Assembling Objects

Governmental

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AO

Analog Output

Computing » Hardware

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AO

Auto Off

Computing » Hardware

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AO

Argentum Online

Miscellaneous » Hobbies

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AO

Access Orlando

Medical » Hospitals

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AO

Administrative Ownership

Community » Housing

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AO

Authorized Occupant

Community » Housing

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AO

Anime Online

Internet

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AO

Aosta (Province)

International » Italian

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AO

Administrative Officer

Governmental » State & Local

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AO

Arctic Oscillation

Academic & Science » Meteorology

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AO

Area of Operations

Governmental » Military

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AO

Action Officer

Governmental » Military

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AO

Aerial Observer

Governmental » Military

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AO

Administrative Officer

Governmental » Military

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AO

Aviatsionnaya Oskolochnyang (aircraft fragmentation ammunition)

Governmental » Military

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AO

Area of Operation

Governmental » Military

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AO

Agent Orange

Governmental » Military

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AO

Army Orders

Governmental » Military

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AO

Air Officer

Governmental » Military

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AO

Approval Order

Governmental » Military

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AO

Administration Officer

Governmental » Military

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AO

Aviation Ordnanceman

Governmental » Military

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