Bio sister Synonyms

We can't find synonyms for the phrase "Bio sister", but we have synonyms for terms, you can combine them.

Bio Synonyms

Sister Synonyms

BS abbreviation

BS is an abbreviation for Bio Sister
What does BS stand for?
BS stands for "Bio Sister"

Definitions for Bio


Definitions for Sister


  • (noun) a female person who has the same parents as another person
  • (noun) a female person who is a fellow member of a sorority or labor union or other group
  • (noun) ( slang ) sometimes used as a term of address for attractive young women