L2

L2, L 2 or L-2 stands for:

Pekoltia sp. L 2, abbreviation of undescribed South American catfishes of the genus Loricariidae
The second lumbar vertebra of the lumbar spine
The L2 dermatome
A Lagrange point
A former Navy airship LZ Yard No. 18
L2 (operating system)
Haplogroup L2 in chromosomes
Level -2 processor cache, the computer
Hilbert space L2 in mathematics, see Lp- space, as well as in the spelling of a special case of this, see the following space
Layer ( Layer) 2 in the OSI model in computer networks
Lynden Air Cargo ( IATA designation)
Second language in linguistics
Abbreviation for the MMORPG game Lineage II
In electrical engineering, L2 denotes the second outer conductor.
Teaching at primary and secondary schools

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