طنء

4 أَطْنَأَ ذ [ He suffered not to retain the last remains of life ]. One says, هٰذِهِ حَيَّةٌ لَا تُطْنِئُ This is a serpent that will not suffer one to survive; (S, O, K; *) that hills instantly: also without ء, but originally with ء; from طِنْءٌ in the first of the senses assigned to it below. (S, O.)