Found 49,567 abbreviations starting with A:

AO

Administrative Officer

Governmental » Military

Rate it:
AO

Academic Office

Academic & Science » Universities

Rate it:
AO

Always Open

Academic & Science » Electronics

Rate it:
AO

Ancient One

Miscellaneous » Names and Nicknames

Rate it:
AO

Adaptive Optics

Academic & Science » Physics

Rate it:
AO

Aviatsionnaya Oskolochnyang (aircraft fragmentation ammunition)

Governmental » Military

Rate it:
AO

Area of Operation

Governmental » Military

Rate it:
AO

Auto Off

Computing » Hardware

Rate it:
AO

Autonomous Object

Computing » General

Rate it:
AO

Always Oscillating

Academic & Science » Electronics

Rate it:
AO

Analog Out

Academic & Science » Electronics

Rate it:
AO

Auxiliary Oiler

Miscellaneous » Unclassified

Rate it:
AO

Auto Ordnance

Miscellaneous » Unclassified

Rate it:
AO

Anime Online

Internet

Rate it:
AO

Adjustable Objective

Medical » Physiology

Rate it:
AO

Agent Orange

Governmental » Military

Rate it:
AO

Authorize Only

Miscellaneous » Unclassified

Rate it:
AO

All Output

Miscellaneous » Unclassified

Rate it:
AO

Automatic Metal Products

Governmental » Suppliers

Rate it:
AO

Administrative Ownership

Community » Housing

Rate it:
AO

Athol Orange

Miscellaneous » Unclassified

Rate it:
AO

Angry Outburst

Miscellaneous » Unclassified

Rate it:
AO

Acousto Optic

Academic & Science » Electronics

Rate it:
AO

Anal Orfice

Miscellaneous » Unclassified

Rate it:
AO

Amount Of ....

Business » Accounting

Rate it:

Are we missing a good shorthand here? Don't keep it to yourself! Help us grow our database...