SHIITE Meaning of SHIITE in English [ 'ʃi:ʌɪt ](also Shi'ite ) ■ noun an adherent of the Shia branch of Islam. ■ adjective relating to Shia.DerivativesShiism 'ʃi:ɪz(ə)m (also Shi'ism ) noun Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004