same character, used differently? i call it a super comma when its separating a list with commas within the sets. so if i am listing colors like green, blue,

same character, used differently? i call it a super comma when its separating a list with commas within the sets. so if i am listing colors like green, blue, red; foods like apple, orange, strawberry; and seasons like winter, summer, fall. it's one use case for an em-dash, because whatever you have inside it has commas in the phrase. square and rectangle situation. a supercomma is a subset of semicolon.