Phrase guide

failed supernova

noun · 1 senses · updated from the 2026-07-25 local source snapshot

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1

noun

Meaning 1

An event that ends the fusion lifetime of a large and massive star. It is a partial type-II supernova, where the collapse process occurs, but no significant rebound occurs, and the nascent black hole swallows the incoming implosion resulting in no outbound explosion or subsequent light burst.

Definition source: English Wiktionary via Wiktextract

Topics: astronomy, natural-sciences

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