HyperDic: pteridosperm

English > 1 sense of the word pteridosperm:
NOUNplantpteridosperm, seed fernan extinct seed-producing fernlike plant of the order Cycadofilicales (or group Pteridospermae)
English > pteridosperm: 1 sense > noun 1, plant
MeaningAn extinct seed-producing fernlike plant of the order Cycadofilicales (or group Pteridospermae).
Synonymseed fern
Broadergymnospermplants of the class Gymnospermae having seeds not enclosed in an ovary
Spanishpteridosperma, pteridosperm
Catalanpteridosperma, pteridosperm, pteridospermòpsid

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