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sib

sib

1 9.4
A person who shares an ancestor with you, often a distant relative
  • noun
  • /sɪb/
translation icon : pariente
  • The siblings discovered that they are sibs when they met for the first time.

Examples

  • He has a sib who lives in another country, and they keep in touch regularly.

  • I think they probably are hoping the sibs come forth to prevent the exhumation.

    Blog text (18)
  • And they're not sibs.

  • One of the sibs has some medical issues related to a genetic syndrome, and I have been researching like crazy, but there really isn't much info out there about it that is helpful.

    Blog text (3)
  • My sister is my closest sib and we share many childhood memories.

Synonyms

relative
vssib
645 1.0

A person who is in your family by blood or marriage

restricts connection to blood relations only, excluding marriage links
relation
vssib
76 1.2

A person who is connected to you by blood or marriage

narrows that general connection to blood ties and shared ancestry
9 3.0

A person in your family by birth, not by marriage or adoption

focuses on sharing a specific ancestor rather than merely birth status
3 2.8

A person who comes from the same family as you by birth, not by marriage

emphasizes descent from a particular ancestor rather than only birth link
kin
vssib
1 4.6

Being related to someone by blood or marriage

refers to a single person sharing an ancestor rather than the whole group
cognate
vssib
  • Specialized
8.3

A person who is related by blood and shares a common ancestor

has identical meaning but is more general everyday term

Compounds

matrilineal sib
  • Specialized
9.9

A person who is related to you through your mother's family

patrilineal sib
  • Specialized
9.9

A person who belongs to the family line through their father

Surface Forms

sib singular
sibs plural

Etymology

Sib comes from the old English sibb, which meant 'kin' or 'peace'. That's why sib can also mean a person related by blood, someone who shares an ancestor.