(grammar) A word that modifies a verb, adjective, other adverbs, or various other types of words, phrases, or clauses.

(rare) To make into or become an adverb.

plural of adverb

Third-person singular simple present indicative form of adverb

(grammar) Functioning as an adverb; adverbial.

Rare form of adverbial.

simple past tense and past participle of adverb

present participle of adverb

To convert to an adverb.

simple past tense and past participle of adverbize