son-in-law
US /ˈsʌn.ɪn.lɔː/
UK /ˈsʌn.ɪn.lɔː/

1.
genero
the husband of one's daughter
:
•
My son-in-law is a very kind person.
Mio genero è una persona molto gentile.
•
They welcomed their new son-in-law into the family.
Hanno accolto il loro nuovo genero in famiglia.