Meanings
nounMartian spherule (plural Martian spherules)
plural Martian spherules
- One of a group of iron oxide concretions found in the Meridiani Planum on Mars.
Synonyms: Martian blueberry
Synonyms & antonyms
nounOne of a group of iron oxide concretions found in the Meridiani Planum on Mars.
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Cite this entry
APA
Martian spherule. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Martian%20spherule
MLA
“Martian spherule.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Martian%20spherule. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “Martian spherule,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Martian%20spherule.
Source: Martian spherule on Wiktionary, CC BY-SA 4.0.