PROGYMNOSPERM

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

An ancestral fossil type from which modern gymnosperms are thought to have derived

Classified under:

Nouns denoting plants

Hypernyms ("progymnosperm" is a kind of...):

gymnosperm (plants of the class Gymnospermae having seeds not enclosed in an ovary)

Credits