Found 47,718 abbreviations starting with A:

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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AO

Authorizing Official

Governmental » Military

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AO

administrative occupations

Governmental » Military

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AO

Accompaniment Only

Community » Music

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AO

Assembly Order

Governmental » NASA

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AO

Atomic Oxygen

Governmental » NASA

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AO

Ancient One

Miscellaneous » Names and Nicknames

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AO

Annoying Orange

Miscellaneous » Names and Nicknames

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AO

Arctic Oscillation

Academic & Science » Ocean Science

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AO

Atlantic Ocean

Academic & Science » Ocean Science

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AO

Adaptive Optics

Academic & Science » Physics

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AO

Advanced Optics

Academic & Science » Physics

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AO

Angle Of ....

Medical » Physiology

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AO

Aorta

Medical » Physiology

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AO

Adjustable Objective

Medical » Physiology

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AO

AntiOxidant

Miscellaneous » Plastics

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AO

Auxiliary Operator

Business » Occupation & Positions

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AO

Accountable Officer

Business » Occupation & Positions

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AO

Antique and Old

Business » Products

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AO

Apoctalyptic Order

Miscellaneous » Science Fiction

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AO

Altogether Outdoors

Community » Scouting

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