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coccosphere

noun
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coc·​co·​sphere | \ ˈkäkō, ˈkäkə+ˌ- \
plural -s

Definition of coccosphere

: a coccolithophore or its skeleton

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History and Etymology for coccosphere

cocc- + -sphere

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“Coccosphere.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coccosphere. Accessed 8 Aug. 2020.

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