English version

astro-

From Longman Dictionary of Contemporary English
Related topics: Astronomy
astro-astro- /æstrəʊ, -trə $ -troʊ, -trə/ prefix 🔊 XXrelating to the stars, the planets, or space 🔊 an astronaut (=someone who travels in space) 🔊 astronomy (=scientific study of the stars)
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