noun
1. : a water mold ( Saprolegnia ferax ) that attacks living fish especially when crowded in hatcheries or aquariums
2. : a reddish fungus ( Clathrocystis roseopersicina ) sometimes appearing on salted codfish
noun
1. : a water mold ( Saprolegnia ferax ) that attacks living fish especially when crowded in hatcheries or aquariums
2. : a reddish fungus ( Clathrocystis roseopersicina ) sometimes appearing on salted codfish
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012