A person who edits or makes changes to documents, or who has edited a particular document.
A person at a newspaper or similar institution who edits stories and decides which ones to publish.
a person responsible for the editorial aspects of publication
(computer science) a program designed to perform such editorial functions as rearrangement or modification or deletion of data
a person responsible for the editorial aspects of publication; the person who determines the final content of a text (especially of a newspaper or magazine)