瀉 - evacuation

decanting

bloodletting; phlebotomy

threeleaf arrowhead (Sagittaria trifolia)

catharsis; purgation; evacuation; purging the bowels; diarrhea

antidiarrheal; antidiarrhoeal

diarrhea; diarrhoea

vomiting and diarrhea (diarrhoea)

cathartic; purgative; laxative

cathartic; purgative; laxative

antidiarrheal; antidiarrhoeal

laxative; cathartic; evacuant; purgative

one swift effort; rush through one's work; fast-talking, writing, etc.