- shiva, shivah, shibah - (Judaism) a period of seven days of mourning after the death of close relative; "the family is sitting shiva"
--1 is a kind of week, hebdomad
- Siva, Shiva - the Destroyer; one of the three major divinities in the later Hindu pantheon
--2 is a kind of Hindu deity
--2 is a member of Trimurti
--2 has particulars: Bairava