Which term refers to a word that describes a verb?

The term that refers to a word that describes a verb is "adverb." Adverbs modify verbs, providing additional information about how, when, where, or to what extent an action is performed. For example, in the sentence "She runs quickly," the word "quickly" is an adverb that describes how she runs. Adverbs play a crucial role in enriching the meaning of verbs, allowing for more precise and varied expression in writing.

In contrast, an active verb indicates that the subject is performing an action rather than being acted upon, which does not directly relate to the function of describing a verb. A noun represents a person, place, thing, or idea and does not modify verbs. An adjective describes a noun, offering qualities or characteristics, but does not apply to verbs. Understanding the role of different parts of speech is essential for constructing clear and effective sentences.