Jisho

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Noun
1. novaAstronomy, See also ノバ
Noun
2. new face; new star
Wikipedia definition
3. NovaA nova is a cataclysmic nuclear explosion in a star caused by the accretion of hydrogen on to the surface of a white dwarf star, which ignites and starts nuclear fusion in a runaway manner. Novae are not to be confused with supernovae or luminous red novae.
Read “Nova” on English Wikipedia
Read “新星” on Japanese Wikipedia
Read “Nova” on DBpedia

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