step-sibling
noun[C]
(also mainlyUKstep sibling);(USalsostepsibling)uk/ˈstepˌsɪb.lɪŋ/us/ˈstepˌsɪb.lɪŋ/achildofyourstepfatherorstepmotherwith anotherpersonwho is notyourbiological(=relatedbybirth)parent:
Step-siblings have noparentsincommon,whereashalf-siblingsshareoneparent.继兄弟姐妹没有共同的父母,而同父异母或同母异父的兄弟姐妹则有同一个父亲或母亲。
a sibling
- brotherHow many brothers does she have?
- sisterI'm one of three sisters.
- siblingDo you have any siblings?
- sibHis celebrity sib was always in the tabloids.
- stepbrotherDo you have any stepbrothers?
Family: relations in general
- anti-family
- aunt
- auntie
- baby daddy
- biologically
- father
- fatherhood
- filial
- first cousin
- fraternal
- kinship
- kinsman
- kinswoman
- kith and kin
- long-lost
- relationship
- relative
- removed
- second cousin
- sib