proofreader

noun
UK /ˈpruːfˌriːdə/
US /ˈpruːfˌriːdər/

A person who reads writing carefully to find and fix mistakes.

The proofreader found three spelling mistakes in my story.


OTHER MEANINGS

2. Someone who checks printed pages before a book is made.

The proofreader marked the errors on the printed pages.

3. A software tool that scans text for errors.

I ran the proofreader on my essay before sending it.

4. A job title in publishing for a person who corrects final drafts.

She works as a proofreader for a big newspaper.