Sib Meaning in Bengali

What is the meaning of word Sib in Bengali/Bangla ?

Meaning of Sib in Bangla is : সম্পর্কিত (s O m . p o r . k i . t o)

Defenition of word Sib

Example

In contrast, males that encountered mole-rat scent behaved differently, in several ways, to their sibs that encountered predator scent (at least in high-markers).

Other Meaning of Sib