megalight-year

noun

A unit of a million lightyears.

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Meanings

nounmegalight-year (plural megalight-years)

plural megalight-years · alternative megalightyear

  1. astronomyA unit of a million lightyears.
Cite this entry
APA

megalight-year. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/megalight-year

MLA

“megalight-year.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/megalight-year. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “megalight-year,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/megalight-year.

Source: megalight-year on Wiktionary, CC BY-SA 4.0.