sisternoun [C]uk /ˈsɪs.tər/ us /-tɚ/
- While I struggled, my sister coasted through school with top grades.
- You're confusing me with my sister, - she's the one studying drama.
- I do like her - after all, she is my sister.
- Not content with having upset my parents, he then insulted my sister!
- I've got a family crisis on my hands - my 16-year-old sister is pregnant.