sib
/sɪb/
noun
- A sibling; a brother or sister.
- My sib and I used to share a bedroom when we were kids.
- She is the youngest sib in a family of five children.
- He invited all his sibs to the family reunion.
- A group of people descended from a common ancestor; a clan or tribe, especially in anthropological contexts.
- The anthropologist studied the marriage customs of the local sib.
- Members of the same sib often share a totem animal.
- The village was organized into several sibs, each with its own leader.