Found 2 items, similar to sib.
English → English (WordNet) Definition: sib sib n 1: a person's brother or sister [syn: sibling] 2: one related by blood or origin; especially on sharing an ancestor with another [syn: blood relation, blood relative , cognate]
English → English (gcide) Definition: Sib 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] 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]