Which statement best defines a noun?

Which statement best defines a noun?

• A. A word that identifies a person, place, or thing.
• B. A word that connects clauses.
• C. A word that describes another noun.
• D. A word that expresses action.

Answer: (A)

The main idea being tested is what a noun does in language. A noun is a word that names a person, a place, or a thing, as in “teacher,” “library,” or “book.” That uncomplicated definition is why this statement fits best: it directly captures what a noun is. The other descriptions point to different parts of speech—one describes a word that connects clauses (a conjunction), another describes a word that describes a noun (an adjective), and another describes a word that expresses action (a verb). Nouns can also be concrete or abstract and can function as the subject or object in a sentence, but the essential link here is that they name people, places, or things.

The main idea being tested is what a noun does in language. A noun is a word that names a person, a place, or a thing, as in “teacher,” “library,” or “book.” That uncomplicated definition is why this statement fits best: it directly captures what a noun is. The other descriptions point to different parts of speech—one describes a word that connects clauses (a conjunction), another describes a word that describes a noun (an adjective), and another describes a word that expresses action (a verb). Nouns can also be concrete or abstract and can function as the subject or object in a sentence, but the essential link here is that they name people, places, or things.