refine synonyms

refine

v.

  1. To purify

    rarefy, strain, filter, clarify; see clean, filter 2, purify.

  2. To improve

    perfect, polish, cultivate, hone; see civilize, improve 1, sharpen 2.

Webster's New World Roget's A-Z Thesaurus Copyright © 1999 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.