Table of Contents
Antonyms
Synonyms
Etymology
1. sister
noun. ['ˈsɪstɝ'] a female person who has the same parents as another person.
Antonyms
Etymology
- sister (English)
- sister (Middle English (1100-1500))
2. half-sister
noun. a sister who has only one parent in common with you.
Synonyms
Etymology
- half-sister (English)
- half-suster (Middle English (1100-1500))
3. foster-sister
noun. your foster sister is a female who is not a daughter of your parents but who is raised by your parents.