Al-Mufradat fi Gharib al-Quran (Arabic: المفردات في غريب القرآن) is a dictionary of Qur'anic terms by 11th-century Sunni Islamic scholar Al-Raghib al-Isfahani.It is widely considered by Shia Muslims to hold the first place among works of Arabic lexicography in regard to the Qur'an. Source: Wikipedia (en)