from Wiktionary, Creative Commons Attribution/Share-Alike License
- proper n. A taxonomic genus within the family Agaricaceae — many puffballs.
from the GNU version of the Collaborative International Dictionary of English
- proper n. A genus of fungi, remarkable for the great quantity of spores, forming a fine dust, which is thrown out like smoke when the plant is compressed or burst; puffball.
Sorry, no etymologies found.