bioerror means A mistake of biological science that endangers humankind. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Etymology
From bio- + error, to rhyme with bioterror (and rarely seen without it).
noun
- A mistake of biological science that endangers humankind.“Five years ago, Dr. Rees posted this prediction : “By 2020, bioterror or bioerror will lead to one million casualties in a single event.””