Reference meaning
L1
Last updated
A mother tongue; someone's native language; own language.
Other meanings
2. noun
The first-level cache of a processor, closer to the processor than the second-level cache.
3. noun
The physical layer in the seven-layer OSI network model.
4. noun
Abbreviation of Lagrange point 1, located between the larger and smaller objects along a line connecting the two.
Source and scope
This definition is reproduced from English Wiktionary, sense en-L1-en-noun-0~eznZfU, under the CC BY-SA 4.0. It has not yet received VocabularyBase editorial review. Read the source and license details.