L4

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English[edit]

Diagram of the Lagrange points, showing L4 leading the smaller object by 60 degrees.

Noun[edit]

L4

  1. (astrophysics) Abbreviation of Lagrange point 4, located 60 degrees ahead of the smaller object along its orbit around the larger object.

Synonyms[edit]

Related terms[edit]

Polish[edit]

Etymology[edit]

From the name of an obsolete sick leave form.

Pronunciation[edit]

  • IPA(key): /ɛl ˈt͡ʂtɛ.rɨ/
  • (file)
  • Rhymes: -ɛrɨ

Noun[edit]

L4 n

  1. (colloquial) sick leave
    Synonym: zwolnienie lekarskie

Further reading[edit]

  • L4 in Polish dictionaries at PWN