Learn more about this word
광년
This is a unit of astronomical distance equivalent to the distance light travels in one year. It is used for interstellar measurements.
Examples in context
그 별은 지구에서 백 광년 떨어져 있어요
That star is one hundred light years from Earth
광년은 아주 먼 거리를 뜻해요
A light year means a very long distance
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