Jisho

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Noun
1. supernovaAstronomy
Wikipedia definition
2. SupernovaA supernova (abbreviated SN, plural SNe after supernovae) is a stellar explosion that is more energetic than a nova. It is pronounced  /ˌsuːpərˈnoʊvə/ with the plural supernovae /ˌsuːpərˈnoʊviː/ or supernovas. Supernovae are extremely luminous and cause a burst of radiation that often briefly outshines an entire galaxy, before fading from view over several weeks or months.
Read “Supernova” on English Wikipedia
Read “超新星” on Japanese Wikipedia
Read “Supernova” on DBpedia

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