Sib — synonyms, definition
1. sib (Noun)
4 synonyms
blood relation blood relative cognate sibling
2 definitions
sib (Noun) — A person's brother or sister.
sib (Noun) — One related by blood or origin; especially on sharing an ancestor with another.
3 types of
flesh and blood relation relative
8 types
half blood quad quadruplet quin quint quintuplet triplet twin
2 parts of
family family unit