遣やり損そんじやりそんじじ字FuriganaAudioMeanings1nounmistake; error; blunder; failureRefers to a mistake or failure in doing something, often implying a botched attempt or an error in execution. Slightly colloquial.計けい算さんをやり損そんじて、合ごう計けいが合あわなかった。Break this sentence down in the analyzerI made a mistake in the calculation, and the total didn't add up.彼かれは大だい事じなプレゼンでやり損そんじをしてしまった。Break this sentence down in the analyzerHe blundered during the important presentation.