L2

Noun

Meaning

L2 (plural L2s)

A second language (a language being learned, as opposed to mother tongue).
Coordinate term: L1

L2

(astrophysics) Abbreviation of Lagrange point 2, located beyond the smaller object on a line passing through the centers of the smaller and larger objects.

(computing) Short for second level in various contexts
(computing) The second-level cache of a processor, farther away from the processor than the first level cache.
In typical Intel chips L2 bandwidth is half of L1 bandwidth.

(networking) The data link layer in the seven layer OSI network model.
an L2 switch

Phrases with the word

Close letter words and terms