WordReference Random House Unabridged Dictionary of American English © 2025
ad•ver•bi•al
(ad vûr′bē əl),USA pronunciation adj.
n.
ad•ver′bi•al•ly, adv.
- Grammarof, pertaining to, or used as an adverb.
n.
- Grammara word or group of words functioning as an adverb.
- Latin adverbi(um) adverb + -al1; compare Late Latin adverbiālis
- 1605–15
'adverbial modifier' also found in these entries (note: many are not synonyms or translations):