stepfather
US /ˈstepˌfɑː.ðɚ/
UK /ˈstepˌfɑː.ðɚ/

1.
padrasto
a man who is married to your mother but who is not your biological father
:
•
My stepfather taught me how to fish.
Meu padrasto me ensinou a pescar.
•
She has a good relationship with her stepfather.
Ela tem um bom relacionamento com o padrasto dela.