ritual
1. rit.u.al \'rich-(*-)w*l, 'rich-*l\ \-e-\ aj 1: of or relating to rites 2: forming a ritual - rit.u.al.ly av 2. ritual n 1: the established form for a ceremony; specif : the order of words prescribed for a religious ceremony 2a: ritual observance; specif : a system of rites 2b: a ceremonial act or action 2c: any formal and customarily repeated act or series of acts