1) Hindu sect 
(also: Saiva; Shaivite) Shaivism is the name for the tradition of those who worship Shiva, one of the great Gods of the Hindu tradition. Shaiva is an adjective describing that tradition or form of worship. A Shaivite is one who follows Shiva. There are several streams of Shaivism, such as Shaiva Siddhanta and Kashmir Shaivism.
related to Shiva