English dictionary
pteridosperm
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
-
an extinct seed-producing fernlike plant of the order Cycadofilicales (or group Pteridospermae)
Synonyms seed fernSource: WordNet 3.0
English dictionary
Definitions, examples, synonyms and antonyms from WordNet 3.0.
an extinct seed-producing fernlike plant of the order Cycadofilicales (or group Pteridospermae)
Source: WordNet 3.0