What is a pronoun ? Pronoun definition . Learn different types of pronouns in English with pronoun examples , useful grammar rules and ESL infographics. Pronouns are words that take the place of a noun in a sentence and can be used to avoid repeating the same noun multiple times. Explore pronouns with Grammarly , from personal to possessive. Learn how to wield pronouns effectively for clear and impactful communication, and more. Learn what pronouns are, how they are used to replace nouns, and the different types of pronouns with examples . Test your understanding of pronouns with exercises and FAQs.