What does KL stand for?

Air Atlantique - ICAO designator (AD)

Collect - Telegraphy (PCTE)

Confirmed Waitlist - Travel industry (TVEL)

Kahunen-Loeve - Mathematics (CCCA)

Kaiserslautern - German license plate city code

Kaliszer Leben (BJA)

Kansalaisvallen Liitto - League of Civil Power - Finland - Political party (PPW)

Karl Lagerfeld - Fashion designer

Keantan Laboratories - Commercial firm

Keel (ROG)

Keller's Language - 1977 - Computer science (CSR)

Kelly - Tire casing code

Kelvin Law - Physics

Kerley Lines - Radiology

Key Length - Computer science (BUR)

Key Lever (IAA)

Key Locker

Kidney Lobe

Klaeger - Plaintiff - German (ILCA)

Klebs-Loeffler - Bacteriology

Kleine-Levin - Syndrome - Medicine (DAVI)

Kleinmann-Low - Astronomy

Klemm Flugzeugbau GmbH & Apparatebau Nabern - Germany - ICAO aircraft manufacturer identifier (ICAO)

KLM - Koninklijke Luchtvaart Maatschappij Royal Dutch Airlines - ICAO designator (OAG)

Knight of Leopold - Austria, Belgium (ROG)

Knight of - the Order of Leopold of Austria

Knights of Lithuania

Konzentrationslager - Concentration Camp - German (BJA)

Kuala Lumpur - Malaysia

Kullback-Leibler - Mathematics

Klarinette - Clarinet - German - Music (WDAA)

Kiloliter (MIST)

Klang - Musical Overtone - German