شب — شَبٌّ
شَبَّةٌ: see شَابٌّ. -A2- Also The stones of زَاج [or vitriol ]: (K:) or the stones from which زاج and the like thereof are obtained; the best whereof is that which is brought from El-Yemen, which is white شبّ, and is very glistening: (TA:) [but شَبٌّ يَمَانِىٌّ, as also شَبٌّ alone, is a name now […]