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Meaning of electropolish

e•lec•tro•pol•ish

Pronunciation: (i-lek"trō-pol'ish), [key]
— v.t.
  1. to give a smooth surface to (metal) by dissolving projecting irregularities at the anode of an electrolytic cell.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.