Which type of word modifies an adjective, verb, or other adverb?

An adverb is a word that modifies or describes an adjective, verb, or other adverb, providing additional information about how, when, where, why, or to what extent something occurs. For instance, in the sentence "She runs quickly," the adverb "quickly" modifies the verb "runs," indicating how she runs. Similarly, in "very tall," the adverb "very" modifies the adjective "tall," intensifying its meaning.

Understanding the function of an adverb is crucial for constructing sentences that convey precise meanings. Nouns name people, places, things, or ideas; interjections express emotion; and conjunctions connect words, phrases, or clauses, but they do not modify other words. This differentiation is essential in grammar, ensuring clarity and effectiveness in communication.