排遗

排遗	pái yí	(biology) to egest / egesta (feces, scat etc)
排	pái	to arrange in order; to line up / to exclude; to eliminate; to repel; to expel; to discharge / (literary) to push aside; to force open / to rehearse / row; line / platoon / (bound form) steak; chop / (bound form) raft / classifier for rows or lines (of people or things)
遗	yí	(bound form) to leave behind