Related formshalf-sib·ling, noun
Examples from the Web for sibling
Their sibling rivalry drove a significant number of episodes.
OITNB has so far neglected to grace Alex with a sibling, but Piper has a brother who has figured prominently.
Had it been a one-two result, could you imagine the sibling rivalry?What’s a Key to Victory in Sochi? Coming So Close to Defeat.|Kevin Bleyer|February 23, 2014|DAILY BEAST
Motes is not the first sibling of a superstar to struggle and do so publicly.
Dr. Gardere suggested that if a sibling has the financial means, he or she should help a family member in need.
The extended family groupings in terms of matrilocal residence or centered around a sibling group are amorphous but flexible.Shoshone-Bannock Subsistence and Society|Robert F. Murphy
We saw on our left the large monastery of Delaling, and, a little way off, the Gomba of Sibling.An Explorer's Adventures in Tibet|A. Henry Savage Landor
British Dictionary definitions for sibling
- a person's brother or sister
- (as modifier)sibling rivalry