plural noun Mar·sil·e·a·ce·ae \märˌsilēˈāsēˌē\

Definition of Marsileaceae

  1. :  a family of water ferns that are heterosporous and have both microspores and megaspores in the same sporocarp — see marsilea



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Origin and Etymology of marsileaceae

New Latin, from Marsilea, type genus + -aceae

Seen and Heard

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to cast off or become cast off

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