L3

L3

1. (astrophysics) Abbreviation of Lagrange point 3, located 180 degrees away from the smaller object and slightly outside the smaller object's orbit around the larger object.

• (astrophysics): Lagrange point, L1, L2, L4, L5

From Level 3.

L3 (uncountable)

1. (computing) Short for third level in various contexts
   1. (computing) The third-level cache of a processor, farther away from the processor than the second-level cache.
   2. (networking) The network layer in the seven-layer OSI network model.

      an L3 switch

• 3L