editor

noun
UK /ˈed.ɪ.tər/
US /ˈed.ɪ.tɚ/

A person who fixes and improves writing before it is shared.

The editor checked the story for mistakes before it was printed.


OTHER MEANINGS

2. A person in charge of a newspaper or magazine.

She became the editor of the school newspaper.

3. A computer program used to make or change text or files.

He opened the text editor to write some code.

4. A person who puts together a film or video by choosing and arranging scenes.

The film editor cut the movie down to two hours.