(al) 1. "The fountain of Kawthar." A sacred fountain in Jannah (Paradise). It is the source of all the four rivers of Jannah, and feeds the Hawd of Prophet Muhammad (S.A.W.). Surah 108 of the Holy Qur'an.
2. The Hawd which is filled by Al-Kawthar is at the end of the Siratul Mustaqeem. It is a gift from Allah to the Holy Prophet (S.A.W.). It is to quench the thirst of true believers.