Meanings
noun
- pluralplural of light-year
Cite this entry
APA
light-years. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/light-years
MLA
“light-years.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/light-years. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “light-years,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/light-years.
Source: light-years on Wiktionary, CC BY-SA 4.0.