English

Lagrange points (green), primary central object (yellow) and secondary orbiting object (blue)

Abbreviation

L2

1. Second language (a language being learned, as opposed to mother tongue).

Related terms

• L1

Translations

Initialism

L2

1. (astrophysics) second Lagrange point, located further out from the primary of a system where a smaller object orbits a larger one, behind the smaller object, inline with a line drawn through the centres of the larger and smaller objects

Related terms

• (astrophysics): Lagrange point, L1, L3, L4, L5