and
↓
عَلَاكٌ (
O,
K) and
↓
عُلَاكٌ (according to some copies of the K, but not in the O nor in the TA,)
A tree of El-Hijáz: (K:) or
a species of trees growing in the region of El-Hijáz: AHn says, the
عَلَك are certain trees, of the characteristics of which I have not heard a description. (
O.)