نضب

تَنْضُبٌ ذ , a coll. gen. n., [I find it said to have been written with tenween by J himself: but it appears to have been also used as a generic proper name; and as such, having the measure of a verb, it must be written تَنْضُبُ, being imperfectly declinable:] A certain tree: the ت is augmentative, because there is no word of the measure فَعْلُلٌ; whereas there are words of the measure تَفْعُلُ, as تَقْتُلُ and تَخْرُجُ: n. un. تَنْضُبَةٌ: (S:) a certain tree of El-Hijáz: (K:) it grows large, in the form, or manner, of the سَرْح, having white and thick branches; and folds, such as are called حَظَائِر, are made of it: [this is the only meaning I can assign to the words وهو محتظر, supposing بِهِ to be omitted after محنظر, though يُحْنَظَرُ would be better:] its leaves are contracted; and it always appears as though it were dry and dusty, though growing: (TA:) its thorns are like those of the عَوْسَج: (K, TA:) and it has a fruit [called مَغْدٌ (L, K, art. مغد)] like small grapes, which is eaten, of a reddish colour: AHn says, that its smoke is white, of the colour of dust; and that poets therefore liken dust to it: and in one place he says, that it is a large tree, without leaves [ properly so called ], which has a trunk, and from which grow thick boughs, with many branches; its leaves [ if such they may be called ] being only shoots, which are eaten by the camels and sheep and goats: Aboo-Nasr says, that it is a tree having short thorns: not of the trees that grow on lofty mountains; frequented by chameleons: [see حِرْبَاءٌ, in art. حرب: and see an ex. in a verse cited voce سَاقٌ:] ISd thinks that it is thus called because of its little sap: AM says, that it is a large tree, from which are cut tentpoles: (TA:) and Ibn-Selemeh says, that it is a tree from which arrows are made. (S.) ― -b2- نُوقٌ كَقِدَاحِ التَّنْضُبِ [ She-camels like arrows made of the wood of the tendub ]. (TA).