L1
English
Lagrange points (green), primary central object (yellow) and secondary orbiting object (blueP
Etymology
From language 1, meaning "first language."
Noun
L1 (plural L1s)
- mother tongue (someone's native language)
Related terms
- L2
Translations
Translations
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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
Anagrams
- 1L