| SIB | one related by blood or origin |
|---|---|
| SIB | a person's brother or sister |
| SIB | Finnish composer (1865-1957) |
| SIB | a vast Asian region of Russia |
| SIB | a native or inhabitant of Siberia |
| SIB | of or relating to or characteristic of Siberia or the Siberians |
| SIB | Asian wild crab apple cultivated in many varieties for it small acid usually red fruit used for preserving |
| SIB | Asian wild crab apple cultivated in many varieties for it small acid usually red fruit used for preserving |
| SIB | fast-growing shrubby Asian tree naturalized in United States for shelter or ornament |
| SIB | breed of sled dog developed in northeastern Siberia |
| SIB | medium-sized larch of northeastern Russia and Siberia having narrowly conic crown and soft narrow bright-green leaves |
| SIB | millet having orange to reddish grains in long bristly spikes |