noun
- the son of one’s stepparent by a previous relationship
Examples
- My stepbrother moved in with us when my mom remarried.
- Jake and his stepbrother don’t share any biological parents.
- She gets along well with her new stepbrother.
- The stepbrother was older and helped with homework.
- Both stepbrothers attended the family reunion.
- His stepbrother lives with their father on weekends.