Refine Bay Area Location Targeting & Expand Fringe Coverage

The meaning of refine is to free (something, such as metal, sugar, or oil) from impurities or unwanted material. How to use refine in a sentence. Definition of refine verb in oxford advanced learner's dictionary.

To refine means to improve something by making small changes or to make an idea, method, or system more developed or sophisticated. 3 days agorefine (third-person singular simple present refines, present participle refining, simple past and past participle refined) (transitive) to purify;