- an agaricaceous fungus; mushroom.
Origin of gill fungus
First recorded in 1925–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- any fungus of the basidiomycetous family Agaricaceae, in which the spores are produced on gills underneath a capSee also agaric
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012