Translation of "light year" into Breton

bloavezh-gouloù is the translation of "light year" into Breton.

light year noun grammar

(astronomy) A unit of length ( abbreviation ly; equal to just under 10 trillion kilometres (10 16 metres)) equal to the distance light travels in one year; used to measure extremely large distances. [..]

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English-Breton dictionary

  • bloavezh-gouloù

    noun

    astronomical distance

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Phrases similar to "light year" with translations into Breton

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Translations of "light year" into Breton in sentences, translation memory