(lit. pillar, pl. arkan) In fiqh, an integral part of an act, such as a transaction, without which the act can not be said to have been performed.
Masih
Sahib al-mal
Ruq‘ah al-sairif
Rider Takaful
Rabb
Bai‘ al-’istijrar
Sahib al-maks
Mark-Down
PLS Security
Al-kafalah bil darak