. A noun is a word for a person, place, thing, or idea Nouns are often used with an article (the, a, an), but not always

A pronoun is a word used in place of a noun. A pronoun is usually substituted for a specific noun, which is called its antecedent.

erb expresses action or being.

An adjective is a word used to modify or describe a noun or a pronoun. It usually answers the question of which one, what kind, or how many.

An adverb describes or modifies a verb, an adjective, or another adverb, but never a noun. It usually answers the questions of when, where, how, why, under what conditions, or to what degree. Adverbs often end in -ly.

A preposition is a word placed before a noun or pronoun to form a phrase modifying another word in the sentence.

A conjunction joins words, phrases, or clauses, and indicates the relationship between the elements joined.

An interjection is a word used to express emotion. It is often followed by an exclamation point.