What is a pronoun?

It is a word that replaces an adjective.

It is a word that takes the place of a verb.

It is a word that is a symbol for a noun.

It is a word that takes the place of a noun.

Pronoun, in English, the part of speech used as a substitute for an antecedent noun that is clearly understood, and with which it agrees in person, number, and gender. In English the pronouns are classified as personal (I, we, you, thou, he, she, it, they), demonstrative (this, these, that, those), relative (who, which, that, as), indefinite (e. g., each, all, everyone, either, one, both, any, such, somebody), interrogative (who, which, what), possessive, sometimes termed possessive adjectives (my, your, his, her, our, their), and reflexive (e. g., myself, herself). The case of the pronoun depends upon its function in the sentence structure.

Word that takes the place of a noun.