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octactinian

Noun CEFR C1

Definitions

Any anthozoan coral of the former subclass Octactinia

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
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See also

octacube octacyanomolybdate octad octadecacopper octadecadienoate octadecadienoic acid

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