primordial black hole
English
    
    Etymology
    
primordial + black hole. From being black holes formed before the start of the Stellariferous Age.
Noun
    
primordial black hole (plural primordial black holes)
- A black hole which is formed by direct collapse of primordial gas and dark matter, before the first stars ever formed, in a Big Bang universe.
Synonyms
    
- PBH (abbreviation)
Hypernyms
    
Derived terms
    
- PBH (abbreviation)
Related terms
    
- MBH
- mini black hole
- micro black hole
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