sibship

[ sib-ship ]
/ ˈsɪb ʃɪp /

noun Anthropology.

the condition of being a member of a sib.

Origin of sibship

British Dictionary definitions for sibship

sibship
/ (ˈsɪbʃɪp) /

noun

a group of children of the same parents

Medical definitions for sibship

sibship
[ sĭbshĭp′ ]

n.

The children produced by one pair of parents.