Light-years
Definition & Meaning
Part of speech noun
Quick meaning: Light-years is a noun meaning plural of light-year.
Meaning
plural of light-year.
Related Words
Related dictionary entries include lightspeed, extragalactic, lightyear, astronomical, distance, astronomically.
Related Dictionary Tools
Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
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