'Gymnosperm' definitions:
Definition of 'gymnosperm'
From: WordNet
noun
Plants of the class Gymnospermae having seeds not enclosed in an ovary
Definition of 'Gymnosperm'
From: GCIDE
- Gymnosperm \Gym"no*sperm\ (j[i^]m"n[-o]*sp[~e]rm), n. (Bot.) A plant that bears naked seeds (i. e., seeds not inclosed in an ovary), as the common pine and hemlock. Cf. Angiosperm. [1913 Webster]