The definition of adverbial is to have the same function as an adverb (a word that is a verb, adjective or other adverb).
(adjective)An example of an adverbial phrase is a clause which describes a verb (i.e. to say “Before Aunt Mabel came over...” instead of “Yesterday”).
See adverbial in Webster's New World College Dictionary
adjective
noun
Related Forms:
See adverbial in American Heritage Dictionary 4
adjective
Related Forms:
Learn more about adverbial
Related Articles