Definify.com
Definition 2024
L1
L1
English
Noun
L1 (plural L1s)
- mother tongue (someone's native language)
Related terms
Translations
Translations
|
Initialism
L1
- (astrophysics) first Lagrange point, located further in towards the primary of a system where a smaller object orbits a larger one, in front of the smaller object, inline with a line drawn through the centres of the larger and smaller objects
Related terms
- (astrophysics): Lagrange point, L2, L3, L4, L5