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supermassive

Definition of supermassive

adjective

Astronomy
  • having a mass many times (typically between 106 and 109 times) that of the sun:a supermassive star

supermassive in other Oxford dictionaries

Definition of supermassive in the US English dictionary
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Word of the day

enjambement

/ ɪnˈdʒam(b)m(ə)nt /
noun
(in verse) the continuation of a sentence without a pause …