e-tutor.com - Online tutoring, learning, and homeschooling resources      Home    Enroll    Tour    Contact Us    Graphing Calculator         Dictionary Home    Index    About   

Definition of 'sister'


  1. a female person who has the same parents as another person; "my sister married a musician"
       Synonyms: sis
       Antonyms: brother blood brother
  2. (Roman Catholic Church) a title given to a nun (and used as a form of address); "the Sisters taught her to love God"
  3. a female person who is a fellow member of a sorority or labor union or other group; "none of her sisters would betray her"
  4. (slang) sometimes used as a term of address for attractive young women
       Synonyms: baby

Get this dictionary without ads as part of the e-Tutor Virtual Learning Program.