Ghusl

Ghusl (Arabic: غسل ġusl, IPA: [ˈɣʊsl]) is an Arabic term meaning full-body ritual purification, or ritual bath, which is mandatory before the performance of various Islamic activities and prayers. For any Muslim, it is performed after sexual intercourse (i.e. it is fardh), before Friday prayer and prayers for Islamic holidays, before entering the ihram in preparation for Hajj, after having lost consciousness, and after formally converting to Islam. Sunni Muslims also perform the ablution before Salat al-Tawba "Prayer of Repentance". Ghusl is often translated as "full ablution", as opposed to the "partial ablution" or wudu وضوء that Muslims perform after lesser impurities such as urination, defecation, flatulence, deep sleep, and light bleeding (depending on the madhhab).