Light Years

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
LY
Pronunciation
/laɪt jɪrz/
Category
Miscellaneous
Related Field
Unclassified

Examples in Context

  1. This law is known to hold true for galaxies at a distance of at least several billion light years.
  2. She says the French education system is light years ahead of the English one
  3. This is light years ahead of that.
  4. To the universe, four days is no different than four billion light years.
  5. Light years are not measured in days or months, but in kilometers.

Other meanings of LY