foster father
/ˈfɔstər ˌfɑðər/
noun
- A man who acts as a father to a child who is not his biological or adopted child, usually for a temporary period.
- After two years, the foster-father decided to adopt the child permanently.
- The foster-father attended all of the boy's soccer games.
- Her foster-father helped her with homework every evening.
Synonyms