herpronoun
used as the object of a verb or preposition to refer to a woman, girl, or female animal already mentioned or clear from context
Her is the object form; the subject form is she. The same word, her, is also the possessive determiner before a noun (her book), a separate entry; the independent possessive, used without a following noun, is hers.
- I saw her at the store yesterday.
- Can you give her this message?
- We went to the movies with her.
- Ana asked her to help with the project.
Compare him
Usage
Her is both the object pronoun (I saw her) and the possessive determiner before a noun (her book); the independent possessive, standing alone without a noun, is the different word hers (this book is hers).
Common mistakes
See also her (the possessive, directly before a noun: her book); hers (the independent possessive, used without a noun: this is hers); she (the subject form)