潔斎けっさい Noun Irregular Intransitive English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb religious abstinence;purification
精進潔斎しょうじんけっさい Noun Irregular Intransitive English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb yojijukugo purifying oneself (religiously) by abstaining from eating meat