noun
revision
rih-VIH-zhuhn/rɪˈvɪʒn/
The process or result of changing something to improve or update it.
The drawing's revision improves the bird by correcting its wings.

Etymology
A revision began as a “seeing again”: looking something over with the aim of correcting it. The word then came to name the resulting change, not just the review itself.
In context
get two, three nose jobs, whatever, as long as I get the perfect nose. Well, another issue with getting constant revision after revision is you have less cartilage in your nose.
More examples
- The manuscript needs revision before publication.
- We make frequent revisions to the budget as costs change.
- This revision of the contract includes a new payment schedule.
Forms
revision · revisions
revise verb — To change something to improve or update it.
Similar words
- edit
- Usually a change to wording, rather than broader plans or policies.
- amendment
- Usually a formal change or addition to an existing document.
- modification
- Any alteration, without necessarily implying improvement or updating.