Definition
A relative pronoun connects a dependent (relative) clause to an independent clause. Think of it as a bridge connecting two parts of a sentence. Common relative pronouns include 'who,' 'whom,' 'which,' 'that,' and 'whose.' They introduce clauses that provide additional information about a noun in the main clause. For example, in "The book that I borrowed was interesting," 'that' is a relative pronoun. Understanding relative pronouns is key to constructing complex and informative sentences.