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half-sister

half-sister

19 2.3
A sister who shares one parent with you but not both parents
  • noun
  • /ˈhæfˌsɪstər/
translation icon : media hermana
  • Pia, my half-sister, is a lawyer too.

Examples

  • She's my half-sister.

  • But then he introduced Candace as his half-sister.

    Fiction book (1998)
  • Old Fashion Girl is a full sister to one winner and a half sister to three winners.

    Blog text (30)
  • Magical Ride is a full sister to one winner and a half sister to three winners.

    Blog text (30)
  • It is a battle between the half sisters over the money.

  • That little girl you were talking to is your little half-sister.

  • Edward himself had two half-sisters, Mary and Elizabeth.

    Academic text (2010)
  • I understand that Claude has a half-sister, and I would like him to meet her.

  • This is Sean's half-sister, Bridget.

  • After many years apart, I finally reunited with my half-sister, who shares our father's genetics.

Synonyms

half sister
vshalf-sister
16 1.1

A sister who shares one parent with you but not both

is the same but written with a hyphen
half blood
vshalf-sister
5.6

A person who shares only one parent with a brother or sister

specifies a female sibling rather than any sibling

Surface Forms

half-sister singular
half-sisters plural

Morphology

half-sister = half + sister (transparent) = half + sister

The meaning is directly composed from 'half' + 'sister': a sister who shares only one parent.

Etymology

Half-sister starts with half (meaning 'part' or 'not whole') joined to sister, so you can picture a sister who is only partly the same family as you. So a half-sister is a sister who shares one parent with you, not both.