Words similar to brother-brother

Example sentences for: brother-brother

How can you use “brother-brother” in a sentence? Here are some example sentences to help you improve your vocabulary:

All the evidence for linkage in this region was due to 8 brother-brother pairs; the 16 sister-sister pairs and the 25 brother-sister pairs gave maximum MLSs close to zero in this region.
Those show's defining feature, however, is its overabundance of male bonding: A single episode offers multiple sessions of father-son bonding, brother-brother bonding, cop-cop bonding, and so on.