Meanings
- pluralplural of supermassive black hole
Cite this entry
supermassive black holes. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/supermassive%20black%20holes
“supermassive black holes.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/supermassive%20black%20holes. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “supermassive black holes,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/supermassive%20black%20holes.
Source: supermassive black holes on Wiktionary, CC BY-SA 4.0.