坐禅

坐禅	zuò chán	to sit in meditation; to meditate
坐	Zuò	surname Zuo
坐	zuò	to sit / to take a seat / to take (a bus, airplane etc) / to bear fruit / variant of 座
禅	chán	dhyana (Sanskrit) / Zen / meditation (Buddhism)
禅	shàn	to abdicate