girlfriend
US /ˈɡɝːl.frend/
UK /ˈɡɝːl.frend/

1.
ragazza, fidanzata
a person's regular female companion with whom they have a romantic or sexual relationship
:
•
He introduced me to his new girlfriend.
Mi ha presentato la sua nuova ragazza.
•
My girlfriend and I are going on vacation next month.
La mia ragazza ed io andremo in vacanza il mese prossimo.
2.
amica
a female friend
:
•
She went shopping with her girlfriends.
È andata a fare shopping con le sue amiche.
•
We had a great time at the spa with my girlfriends.
Ci siamo divertite un mondo alla spa con le mie amiche.