Home › Words › M › mycotoxicosismycotoxicosismycotoxicosis means poisoning caused by exposure to mycotoxins.Among words judged in Lexicurio's Arena, mycotoxicosis ranks #9,330 of 42,820 for Qualifying.EtymologyFrom myco- + toxicosis.nounPoisoning caused by exposure to mycotoxins.Definitions & examples from Wiktionary (CC BY-SA 3.0).