revision
nounUK /rɪˈvɪʒ.ən/
US /rɪˈvɪʒ.ən/
A revision is when you change something to make it better.
The teacher asked us to do a revision of our stories before we handed them in.
RELATED WORDS
OTHER MEANINGS
2. The act of studying something again, especially for a test.
She spent the whole weekend doing revision for her science exam.
3. A new version of a book, plan, or piece of writing.
The second revision of the dictionary has many more words.
4. A change made to a law or official document.
The government announced a revision of the tax rules.