L2

From Wikipedia, the free encyclopedia

L2 or L-2 may be:

• In French soccer, Ligue 2
• The second Lagrangian point, in an astronomical Solar System
• Haplogroup L2 (mtDNA)
• The second lumbar vertebra of the vertebral column, in human anatomy
• The Level-2 CPU cache, in a computer
• L2 space, in mathematics
• Layer 2 of the OSI model, in computer networking
• Lynden Air Cargo IATA code
• A second language, as opposed to a first or native language or a foreign language, or a target language being learned.
• A series of fragmentation hand grenades used by the British armed forces (American M61 copies), before being replaced with the HG85
• Taylorcraft L-2, aircraft used by the United States Army Air Forces in World War II
• Lineage II, the MMO game
• The second generation limiter audio effect by Waves Audio, both in hardware and software.
• The L designation given to the Sterling submachine gun in the British armed forces
• The module code for the Dungeons & Dragons adventure The Assassin's Knot
• A frequency used in GPS satellite navigation signals, see GPS signals, a newer version is the L2C frequency.
• Internet slang, standing for "learn to".