This document defines and provides examples of the eight parts of speech in English: noun, pronoun, verb, adjective, adverb, preposition, conjunction, and interjection. Nouns name people, places, things, ideas, and animals. Pronouns replace nouns. Verbs show actions and states of being. Adjectives modify nouns and pronouns. Adverbs modify verbs and adjectives. Prepositions show relationships between nouns. Conjunctions join words and clauses. Interjections express strong emotions.