supernova

English dictionary entry

Meanings

noun
  1. A powerful and bright explosion of a massive star, which afterwards becomes a neutron star or a black hole, or is destroyed.
  2. Something brilliant.

Pronunciation

/ˌsuː.pə(ɹ)ˈnəʊ.və/ LL-Q1860 (eng)-Naomi Persephone Amethyst (NaomiAmethyst)-supernova.wav LL-Q1860 (eng)-Vealhurl-supernova.wav

Word forms

supernova supernovae supernovæ supernovas

Etymology

From super- + nova.

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