遣り損なう (やりそこなう) Japanese meaning | KotomoraMeanings
1
godan verb (-u)
fail to do; mess up; botch
Used when someone attempts an action but fails or makes a mistake in the process. Often implies a blunder or a slip-up.
簡単な計算をやり損なうなんて、疲れているのかもしれない。
Making a mistake on a simple calculation like that—maybe you're tired.
