English dictionary, thesaurus, translations & etymology
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adj

supermassive

adj
1
Extremely large in mass, especially describing black holes.
"A supermassive black hole sits at the centre of our galaxy."

How to Use Supermassive

Learner’s notes

In plain EnglishEnormously massive, a term used almost exclusively in astronomy for giant black holes.

Common pairings
supermassive black hole

Word Forms

more supermassive comparative, most supermassive superlative

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A _____ black hole sits at the centre of our galaxy.

Etymology

From super- + massive.

Rhymes for supermassive

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Definitions: FreeDict original editorial