新星

日本語

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新星

noun しんせい

新しく発見された星。
天体恒星（白色矮星）の表面に一時的に強い爆発が起こり、それまでの光度の数百倍から数百万倍も増光する現象及びそのような現象が見られる星。
figuratively 新たに登場し人気を集める人やもの。

In English

nova sudden brightening of a star

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MLA

"新星." Wiktionary, via Micwyn, micwyn.com/word/ja/%E6%96%B0%E6%98%9F. Accessed 7 Nov. 2026.

APA

新星. (n.d.). In Wiktionary, via Micwyn. Retrieved November 7, 2026, from https://micwyn.com/word/ja/%E6%96%B0%E6%98%9F

Chicago

"新星." Wiktionary, via Micwyn. Accessed November 7, 2026. https://micwyn.com/word/ja/%E6%96%B0%E6%98%9F.

BibTeX

@misc{micwyn_2026,
  title = {新星},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/ja/%E6%96%B0%E6%98%9F},
  urldate = {2026-11-07}
}