| Noun | 1. | Chassid - a member of a Jewish sect that observes a form of strict Orthodox Judaism Chasidim, Chassidim, Hasidim, Hasidism, Hassidim - a sect of Orthodox Jews that arose out of a pietistic movement originating in eastern Europe in the second half of the 18th century; a sect that follows the Mosaic law strictly Orthodox Jew - Jew who practices strict observance of Mosaic law |