n. & adj. --n. 1 a brother or sister (cf. SIBLING). 2 a blood relative. 3 a group of people recognized by an individual as his or her kindred. --adj. (usu. foll. by to) esp. Sc. related; akin. [OE sib(b)]
SIB
Meaning of SIB in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012