سفه

وَادٍ مُسْفَهٌ ذ (tropical:) A valley filled [ with water ]: (K, TA:) as though it exceeded the due bounds, and became such as is termed سَفِيه: imagined to be from أسْفَهْتُهُ signifying “ I found him to be سَفِيه. ” (TA.)