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heliozoan

Pronunciation: /ˌhiːlɪəˈzəʊən/
Zoology
Definition of heliozoan

noun

  • a single-celled aquatic animal of the phylum Heliozoa.

adjective

  • relating to or denoting heliozoans.

heliozoan in other Oxford dictionaries

Definition of heliozoan in the US English dictionary

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