sub-editor
Word family
Synonym discussion
Sense: noun/1
Sub-editor (chiefly British) and copy editor (chiefly American) describe the same job: someone who checks and improves a text before publication. A proofreader is a related but narrower role — proofreaders examine printed proofs after typesetting to catch remaining typos and formatting glitches, whereas sub-editors may rewrite entire sentences, verify facts, and ensure consistent style before the page layout is finalised. In British newsrooms, sub-editors also write headlines and trim articles to fit the space; a copy editor in the US performs similar tasks. Proofreading, by contrast, is typically the last stage before printing and focuses almost entirely on surface-level errors.
Common collocations
Etymology
Formed from the prefix sub- (meaning 'under, below') and editor ('a person who prepares text for publication'). The term originally described someone who worked under the chief editor in a newspaper office, checking and polishing articles before they went to press.