polypody noun. ['pɒlɪpǝʊdi] Also in Latin form polypodium [pɒlɪ'pǝʊdɪǝm]. LME.
[Latin polypodium a kind of fern from Greek polupodion, formed as POLY- + pod-, pous foot + -ion dim. suffix.]
Any of various ferns of the genus Polypodium, with pinnatifid or pinnate fronds; esp. any fern of the P. vulgare aggregate species, growing on rocks, old walls, banks, and trees.

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