sib

¹sib

adj \ˈsib\

Definition of SIB

: related by blood : akin

Origin of SIB

Middle English, from Old English sibb, from sibb kinship; akin to Old High German sippa kinship, family, Latin sodalis comrade, Greek ēthos custom, character, Latin suus one's own — more at suicide

First Known Use: before 12th century

Rhymes with SIB

bib, crib, drib, fib, gib, glib, Hib, jib, lib, nib, rib, squib