or cop·y ed·i·tor
a person who edits a manuscript, text, etc., for publication, especially to find and correct errors in style, punctuation, and grammar.
Also called slot man. the head copyreader on a newspaper.
Origin of copyeditor
An Americanism dating back to 1895–1900
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for copyeditor
His editor suggests that he meet with Nora, a copyeditor at the firm.