Relating to the law of ‘ushr, it refers to such natural watercourses as rivulets, canals and streams.
Al-wadi‘ah bil ‘ajr
Al-kharaj bil daman
Acquired equity
Al-dinar al-aini
Al-dhira
Al-qibalah
Al-qard
Al-sadaqah
Al-jizyah
Al-bai‘ al-mutlaq