قرض

قَرَّاضَةٌ ذ A certain creeping insect (دُوَيْبَّة) that eats wool. (TA.) ― -b2- [And hence, app.,] (assumed tropical:) A man who defames others, or speaks evil of them, behind their backs, or otherwise; syn. مُغْتَابٌ لِلنَّاسِ. (TA.)