'Hymeniums' definitions:
Definition of 'Hymeniums'
- Hymenium \Hy*me"ni*um\, n.; pl. L. Hymenia, E. Hymeniums.
[NL., fr. Gr. ? a membrane.] (Bot.)
The spore-bearing surface of certain fungi, as that on the
gills of a mushroom.
[1913 Webster]
Words containing 'Hymeniums'