light minute

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English

[edit]

Noun

[edit]

light minute (plural light minutes)

  1. (astronomy, physics) A unit of length equal to the distance light travels in one minute.
    • 2015, "Mortynight Run", season 2, episode 2 of Rick and Morty
      [Rick and Morty are travelling in a spaceship]
      Rick: We got some business to attend to a few light minutes south of here.