Meanings
nounmegacaldera (plural megacalderas)
plural megacalderas
- The caldera of a supervolcano.
Synonyms: supercaldera
Synonyms & antonyms
nounThe caldera of a supervolcano.
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Origin
Cite this entry
APA
megacaldera. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/megacaldera
MLA
“megacaldera.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/megacaldera. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “megacaldera,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/megacaldera.
Source: megacaldera on Wiktionary, CC BY-SA 4.0.