坊主丸儲け ぼうずまるもうけ Meanings Expression a monk's earnings are pure profit (due to needing no capital and having no expenses) Kanji 坊 boy. Read as ボウ. 主 main 丸 round. Read as まる. 儲 profit. Read as もうけ. Word lists Proverbs Jinuma: Japanese Dictionary · Word lists