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Meaning of quasistar | Babel Free

Noun CEFR B2

Definitions

A theoretical early universe object, with the outer layers of a star and a black hole for a stellar core. Theorized to be born of an ultramassive pre-stellar nebula collapse to an ultramassive protostar, and later birthing an intermediate mass black hole when the star's life ends.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

quasistate quasistationarity quasisymmetry quasit quasite quasitrace

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