morbus

1. (medicine, formal) A disease.Examples: "I thought he were took with the Morbus one day, I did with his nasty angle! For “oh dear,” says he, and burst out in a cry, “oh my gut is all got of a tangle!”"; "Probably no small share of our cholera morbuses, diarrhœas, and dysenteries, have their origin in this source."; "Unfortunately, most of the morbi accepted in modern medicine are only taxonomic entities whose causal derivation is merely partially known and therefore polygenic."formal