noun Cer·a·top·te·ris \ˌserəˈtäptərə̇s\

Definition of Ceratopteris

  1. :  a genus of aquatic ferns (family Parkeriaceae) having leaves in rosettes, the sterile floating or emergent, the fertile more erect and with margins revolute over the sporangia

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Origin and Etymology of ceratopteris

New Latin, from cerat- + -pteris

Seen and Heard

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to criticize severely

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