or cop·y-ed·it

verb (used with object)
  1. to edit (a manuscript, document, text, etc.) for publication, especially for punctuation, spelling, grammatical structure, style, etc.
  2. to copyread.

Origin of copyedit

First recorded in 1950–55; back formation from copy editor Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018