一切經音義 25.526

25.526

診之（之忍反說文診視也三蒼候也聲類云驗也時用作𧧂一也）。

Examined it (pronounced 之 + 忍 in fanqie; the Shuowen says: "Zhen means to look at"; the Sancang says: "To observe"; the Shenglei says: "To verify"; in contemporary usage it is written as 𧧂, which is the same).