What does BK stand for?

Baba Kama - or Bava Kamma (BJA)

Back - Dance terminology

Backwardation - Commodity futures trading

Baker Island - NCIC American territory possession code (NCIC)

Balks - Baseball

Band Keratopathy - Medicine (MELL)

Bank

Bank Book

Bankers' - Rate - Value of the English pound

Bank of New York Co., Inc. - NYSE symbol (SPSG)

Barge, Dry Cargo - Army ship designation (DOMA)

Barge, Knockdown (MSA)

Bark - or Barque (ROG)

Bar Keel - Shipping (DS)

Bar Knob (UWER)

Barque

Barracks - Military (MUSM)

Bart Resources Ltd. - Vancouver Stock Exchange symbol

Bassen-Kornzweig - Syndrome - Medicine (DB)

Battery Captain (SAUS)

Bava Kamma - Religion - Judaism

Because (ADWA)

Beekeeper

Behavioral Kinesiology - Book title

Below Knee - Medicine

Bent Knees - Doll collecting

Berliner Konferenz Europaischer Katholiken - Berlin Conference of European Catholics - Germany (EAIO)

Berlin Kommandatura

Biblischer Kommentar zum Alten Testament - A publication (BJA)

Bilge Keel (SAUS)

Black

Black Knight - Missile

Blaw-Knox Co. (SAUO)

Blendkoerper - Frangible-glass smoke grenade - German military - World War II

Block (WGA)

Block Keyboard (SAUS)

Blue Knights International Law Enforcement Motorcycle Club (EA)

Book (AAG)

Bookcase - s - Freight

Book-Keeper (ADA)

Bradykinin - Biochemistry

Brake (KSC)

Break (IDOE)

Break-In (IDOE)

Break-In Keying (IAA)

Brick - Classified advertising (ADA)

British Knights - Brand name of athletic shoe

Brook (WGA)

Brookhaven Area Office (SAUO)

Brookhaven Group - Office of Environmental Management, Department of Energy (DEEM)

Bulk Containers - Shipping (DCTA)

Bundeskanzler - Federal Chancellor - German (ILCA)

Bundeskanzleramt - Federal Chancery - German (ILCA)

Burger King Corp.

Burridge-Knopoff - Model (UWER)

Chalk's International Airline - ICAO designator (AD)

Kamloops Public Library, British Columbia - Library symbol - National Library of Canada (NLC)

- The Bank of New York Co. - NYSE symbol

Backed (MIST)

Bank (EBF)

Berkelium - Chemical element

Black's United States Supreme Court Reports - 66-67 United States Reports - A publication (DLA)

Book (AL)

Bulk Tainers - Shipping (DS)

Back - Medicine (EDAA)

Bank (ODA)

Bark (ODA)

Barrack (ODA)

Black (ADWA)

Block (WDMC)

Book (WDMC)

Broken - Nautical term (HRNC)