سُهُومٌ

a verbal noun of 1. (S, &c.)

Also A frowning (عُبُوسٌ, K, TA) of the face by reason of anxiety. (TA. [In the CK, السَّهُومُ and العَبُوسُ are erroneously put for السُّهُومُ and العُبُوسُ: in the TA, السهوم is expressly said to be with damm, in this case, and the meaning is shown by two verses there cited.])