Word Type

Noun

Verb

Adjective

Proper Noun

The word "sib" can be used as noun, verb, adjective and proper noun.

Word Relationships

Coordinate Terms

LIB

Derived Terms

half-sib little sib sib-bred sib-in-law sibling sibred

Etymologically Related To

behavior injurious self

Context

biology clinical psychology military uk

Broader Terms (Hypernyms)

relation relative

Related Terms

gossip

Related Terms

affinity akin ancestor behavior blood body bring companion descended establish genetic gossip kin kindred kinship kinsman kinsmen person reconcile relation relationship relative same bloodedness sibling

Synonym Network

blood relation sibling

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.