hers 
/ˈhɚz/ pronoun
/ˈhɚz/ pronoun 1 : that which belongs to or is connected with her : her one : her ones
▪ The book is hers. [=the book belongs to her; it is her book] ▪ Hers is the book on the left. [=her book is the one on the left] ▪ a former professor of hers [=one of her former professors] ▪ That face of hers [=her face] is hard to forget. 2 Brit, informal : her home
▪ Let's go back to hers for a drink.
▪ The book is hers. [=the book belongs to her; it is her book] ▪ Hers is the book on the left. [=her book is the one on the left] ▪ a former professor of hers [=one of her former professors] ▪ That face of hers [=her face] is hard to forget.
▪ Let's go back to hers for a drink.
