(ن) مَرَدَ يَمْرُدُ مُرُوْدًاmarada yamrudu murūdan: (1) to outstrip one's peers (2) to persist in rebellion, to become habituated to some evil trait; (س) مَرِدَ يَمْرَدُ مَرَدًاmarida yamradu maradan: (of a branch) to be bare of leaves, (of a boy) to be beardless. ﴿مَرَدُوْا عَلَي النِّفَاقِ﴾ (At-Tawbah 9:101)
مَارِدٌmārid (active participle, ism fāʿil): rebellious. ﴿وَحِفْظًا مِّنْ كُلِّ شَيْطٰنٍ مَّارِدٍ﴾ (Aṣ-Ṣāffāt 37:7)
مَرِيْدٌmarīd (adjective on the pattern of فَعِيْلٌfaʿīl): inveterately rebellious. ﴿وَاِنْ يَّدْعُوْنَ اِلَّا شَيْطٰنًا مَّرِيْدًا﴾ (An-Nisāʾ 4:117)
Form II (tafʿīl) مَرَّدَ يُمَرِّدُ تَمْرِيْدًاmarrada yumarridu tamrīdan: to make something smooth and polished; مُمَرَّدٌmumarrad (passive participle, ism mafʿūl): polished. ﴿اِنَّهُۥ صَرْحٌ مُّمَرَّدٌ مِّنْ قَوَارِيْرَ﴾ (An-Naml 27:44)