What does Lag stand for?

Flask - or Bottle - Medicine (EDAA)

Lagasca - Botanist in plant scientific name (HUH)

Lagena - Flask - Latin

Aerovias de Lagos SA de CV - Mexico - ICAO designator (FAAC)

Lager Yachts Inc., Port Washington, NY - Manufacturer code for watercraft hull identification number (USCG)

Lagging - Engineering

Lagonda - NCIC car model code

Lagoon - Maps and charts

Lagrange Road, IL - Amtrak rail station code

La Guaira - Venzuela - Airport symbol (AD)

LaGuardia Community College Library - UTLAS symbol

Langenhan Selbstlader - NCIC firearms make code (NCIC)

Langi - Language code (ETLW)

Langila - Cape Gloucester - New Britain - Seismograph station code, US Geological Survey (SEIS)

Language - Telegraphy (PCTE)

LASER Absolute Gravimeter

Laser Advisory Group (SAUO)

Lastenausgleichsgesetz (BJA)

Layton Art Gallery (SAUO)

Legal Action Group - British (DBA)

Legislative Advisory Group (SAUO)

Librarians Automation Group - Australia (NITA)

Liga Armada Gallega - Armed Galician League - Spain (PD)

Line of Arrested Growth - Biology

Linguoaxiogingival - Dentistry

Listen Address Group (SAUO)

- A Literary Atlas and Gazetteer of the British Isles - A publication

Livermore Action Group - Defunct (EA)

Load and Go (NITA)

Load and Go Assembler (BUR)

Local Address Group (VLIE)

Logical Address Group (SAUO)

Logical Applications Group - Social Security Administration

London Amusement Guide

Lympangiosium - Medicine

Lymphangiogram - or Lymphangiography