GL

GL, Gl, or gl may refer to:

Transportation and places

• Air Greenland (IATA airline designator GL)
• Germanischer Lloyd, a (ship) classification society
• Mercedes-Benz GL-Class, a German full-size SUV
• Rheinisch-Bergischer Kreis, Germany (vehicle area code GL)
• GL postcode area, UK
• Canton of Glarus, Switzerland (ISO 3166-2 subdivision code GL)
• Greenland (ISO 3166-1 alpha-2 and FIPS PUB 10-4 territory code GL)

Politics

• GreenLeft, a former Dutch political party
• Gwardia Ludowa, a Polish resistance group during World War II
• Leather Union, a former German trade union
• G. L. Peiris (born 1946), Sri Lankan politician and academic

Language

• Galician language (ISO 639 alpha-2 language code)
• "gl", a digraph for a voiced palatal lateral approximant in languages such as Italian (in most instances of "gli") and Romansh (before "a", "e", "o", "u", and "ö")

Media

• Girls' love, an anime and manga jargon term for lesbian fiction
• Guiding Light, an American soap opera

Mathematics

• GL, a symbol for provability logic
• $\operatorname {GL} (n)$, the general linear group of degree n
• ${\mathfrak {gl}}_{n}(F)$, the general linear Lie algebra

Computing

• .gl, the country-code top-level domain (ccTLD) for Greenland
• Graphics library, a program library designed to aid in rendering computer graphics to a monitor

Chemistry and medicine

• Gl, the element symbol for glucinium, a historic name of beryllium
• GL or Gl, the symbol for gigalitre, a metric unit of volume
• Glycemic load, an estimate of how much food will raise a person's blood glucose level

See also

• GI (disambiguation)