- 1〔素早く判断し決めること〕a speedy decision
- その件は速断を要する
- The matter needs to be decided promptly.
- 2〔早まって決めること〕a hasty conclusion
速断する conclude hastily; form [come to, leap to] a hasty conclusion; jump to conclusions
- 彼は行く必要なしと速断してしまった
- He 「rather hastily concluded [jumped to the conclusion] that it wasn't necessary for him to go.