edit
(ed' it) v.t.
1. to make changes in a file or document, especially refers to a person making changes directly.
2. to clean data; revise data to make it meet quality standards.
n.
3. a change made by editing.
4. a data cleaning rule or action, or the application of a rule or set of rules in cleaning data.
editor
(ed' it ur) n.
1. a person who edits.
2. a program that allows a person to edit files.