What does AK stand for?

Above Knee - As in amputation - Therapy term (CTAA)

Above the Knee - Medicine (BCRP)

Acceptable Knowledge - Knowledge used for waste characterization (WIPP)

Accessory Kit (SAUS)

Accumulation Key - Computer science (ELAL)

Ackerley Communications - AMEX symbol

Ackerley Communications, Inc. - AMEX symbol (SPSG)

Ackerley Group - NYSE symbol (SPSG)

Acknowledge - Telegraphy (PCTE)

Actinic Keratosis - Ophthalmology (DAVI)

Actinolite (SAUS)

Adaptation Kit (ACAE)

Adapter Kit (MCD)

Adaption Kit

Addition Key (SAUS)

Address Kind (SAUS)

Adenosine Kinase - An enzyme

Adenylate Kinase - An enzyme

Advanced Cruiser (SAUS)

Advancing Key (SAUS)

Afterpiece Kisser - Slang - Bowdlerized version

Alaska - Postal code

Alaska Coastal-Ellis Airlines (SAUS)

Albright-Knox Art Gallery - Buffalo, NY

Allied Kommandantura (SAUS)

Allied Kommandatura, (SAUO)

Allotment Key (SAUS)

Altair - Airline (MHDB)

Alte Kaempfer - Old Fighters - German

Altenkirchen - German license plate city code

Alternaria kikuchiana - A toxin-producing fungus

Amount Keyboard (SAUS)

Amplitude Keyed

Animal Kingdom - Disney (DIS)

Antediluvian Knight - Old actor (IIA)

Anterior - Wall of Kidney

Apogee Kick - NASA (KSC)

Apple's Kin - An association - Defunct (EA)

Application Kit (SAUS)

Arbeitskraft

Armature Knockoff (SAUS)

Armee Korps - Army Corps - German

'Arse over Kettle - Head over heels - Slang - British (DSUE)

Artificial Kidney - Medicine (EDAA)

Astigmatic Keratotomy (SAUS)

Attention Key (SAUS)

Autokraft - Society of Automotive Engineers auto manufacturer code for service information interchange

Automatic Clock (SAUS)

Aviation Storekeeper - Navy rating

Avtomat Kalashnikov - Submachine Gun - Commonwealth of Independent States

Cargo Ship - of any type - Navy symbol

CW mixture of hydrogen cyanide and KSK (SAUS)

Data Acknowledge - Open Systems Interconnection (ODAA)

E. Merck AG - Germany - Research code symbol

Justice and Development Party - Political party - Turkey

Kitscoty Public Library, Alberta - Library symbol - National Library of Canada (NLC)

Adenylatkinase (SAUS)

Akademie - Academy - German (BJA)

Alaska State Library, Juneau, AK - Library symbol - Library of Congress (LCLS)

Arkansas Reports - A publication (DLA)

Caspian Sea and Area - MARC geographic area code - Library of Congress (LCCP)