Word.ws English Dictionary

L3

L3 is the abbreviation of Lagrange point 3.

Noun

L3 (uncountable)

  1. The third-level cache of a processor, farther away from the processor than the second-level cache.
  2. The network layer in the seven-layer OSI network model.
    • an L3 switch

Origin of L3

From Level 3.

Questions about L3

What does L3 mean?
L3 means the third-level cache of a processor, farther away from the processor than the second-level cache.
What is L3 the abbreviation of?
L3 is the abbreviation of Lagrange point 3.
What part of speech is L3?
L3 is a noun.

Words near L3 in the dictionary

  1. L1s
  2. L2
  3. l2p
  4. L2s
  5. L2TP
  6. L3
  7. l337
  8. l33t
  9. l33t5p34k
  10. l33tspeak
  11. L3C

Source and license

Adapted from Wiktionary: L3 (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “L3.” Word.ws, https://word.ws/l3. Based on Wiktionary, CC BY-SA 4.0.