'SIB' definitions:

Definition of 'sib'

From: WordNet
noun
A person's brother or sister [syn: sibling, sib]
noun
One related by blood or origin; especially on sharing an ancestor with another [syn: blood relation, blood relative, cognate, sib]

Definition of 'Sib'

From: GCIDE
  • Sib \Sib\, a. Related by blood; akin. [Obs. or Prov. Eng. & Scot.] --Sir W. Scott. [1913 Webster]
  • Your kindred is but . . . little sib to you. --Chaucer. [1913 Webster]
  • [He] is no fairy birn, ne sib at all To elfs, but sprung of seed terrestrial. --Spenser. [1913 Webster]

Definition of 'Sib'

From: GCIDE
  • Sib \Sib\ (s[i^]b), n. [AS. sibb alliance, gesib a relative. [root]289. See Gossip.]
  • 1. A blood relation. [Obs.] --Nash. [1913 Webster]
  • 2. a sibling. [PJC]

Synonyms of 'sib'

From: Moby Thesaurus

Acronyms for 'SIB'

From: V.E.R.A.
  • Service Independent building Block (IN)

Words containing 'SIB'