Definition of Progymnosperm in English :
Define Progymnosperm in English
Progymnosperm meaning in English
Meaning of Progymnosperm in English
Pronunciation of Progymnosperm in English
Progymnosperm pronunciation in English
Pronounce Progymnosperm in English
Progymnosperm
see synonyms of progymnospermNoun
1. progymnosperm
an ancestral fossil type from which modern gymnosperms are thought to have derived
WordNet Lexical Database for English. Princeton University. 2010.