精進潔斎

しょうじんけっさい

Meanings

Noun / Verb with suru

common noun
1. purifying oneself (religiously) by abstaining from eating meat.

精	refined, ghost, fairy, energy, vitality, semen, excellence, purity, skill
進	advance, proceed, progress, promote
潔	undefiled, pure, clean, righteous, gallant
斎	purification, Buddhist food, room, worship, avoid, alike