自洁 Traditional form: 自潔 Pinyin (reading): zìjié Definitions: to cleanse oneself to sanctify oneself self-cleaning (spark plug, oven etc) Characters: 自 - self; private, personal; from 洁 - clean, pure; to purify, to cleanse Traditional characters: 自 - self; private, personal; from 潔 - clean, pure; to purify, to cleanse