adj ·4 syllables ·Rare ·Advanced level

Definitions

Adjective

1. 1
   Extremely massive; of extraordinary mass. especially

   "supermassive SVBIED"

Synonyms

All synonyms

supramassive

Example

More examples

"The supermassive black hole at the centre of the galaxy remained a mystery for thousands of years..."

Etymology

From super- + massive.

Related phrases

supermassive black holesupermassive star

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.