Definitions from Wiktionary (light second)
▸ noun: (astronomy, physics) A unit of length equal to the distance light travels in one second: about 300 megameters
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▸ noun: (astronomy, physics) A unit of length equal to the distance light travels in one second: about 300 megameters
Similar:
light day,
light month,
light hour,
light week,
light century,
megalight-year,
light year,
light-year,
light eon,
light equation,
more...
Opposite:
Types:
▸ Words similar to light second
▸ Usage examples for light second
▸ Idioms related to light second
▸ Wikipedia articles (New!)
▸ Words that often appear near light second
▸ Rhymes of light second
▸ Invented words related to light second