Grammar › N3 · 06 Purpose, decisions and verb endings
〜直す: do again; redo
N3 · 06 Purpose, decisions and verb endings
Says that you do something over again to make it better.
Verb masu-stem + 直す. For fixing a mistake or trying another way: 書き直す (rewrite), やり直す (start over). Compare 直す alone (to repair). Not for simply repeating the same thing.
Examples
レポートに間違いがあったので、書き直した。
There was a mistake in the report, so I rewrote it.
もう一度、最初からやり直してみましょう。
Let us try starting over once more from the beginning.