verb
ADVERB
▪ slightly
▪ greatly
▪ further
▪ increasingly
▪ constantly , continually , continuously
▪
The information system is constantly ~d and updated.
▪ gradually
VERB + REFINE
▪ attempt to , try to
▪ continue to
▪ help (to)
PREPOSITION
▪ into
▪
Sugar cane is ~d into sugar.
PHRASES
▪ highly ~d
▪
supplies of the highly ~d white sugar
Refine is used with these nouns as the object: ↑ concept , ↑ design , ↑ estimate , ↑ model , ↑ ore , ↑ search , ↑ skill , ↑ system , ↑ technique , ↑ understanding