leak fungus is a noun meaning "fungus causing soft watery rot in fruits and vegetables and rings of dry rot around roots of sweet potatoes". It carries one recorded sense.
fungus causing soft watery rot in fruits and vegetables and rings of dry rot around roots of sweet potatoes
Definitions, synonyms and semantic relations for leak fungus come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.