[{"Bold_text": "adjective", "List Items": ["tending to change or alter; exhibiting variety or diversity; varying:variant shades of color.", "not agreeing or conforming; differing, especially from something of the same general kind.", "not definitive, as a version of part of a text; different ; alternative :a variant reading.", "not universally accepted."]}, {"Bold_text": "noun", "List Items": ["a person or thing that varies .", "a different spelling, pronunciation, or form of the same word:“Vehemency” is a variant of “vehemence.”", "Microbiology, Pathology.a form of a virus, bacterium, or other microorganism that arises from a strain of the microorganism when a mutation changes a small part of the strain’s genetic code.Compare strain2(def5) strain2(def5)."]}]