an act of removing unwanted people from (a society, political party); to make (oneself, a person) free (of sin)

elimination, removal

(a liquid substance from) the process by which certain liquid substances in a plant or animal body are produced, e.g. sweat, saliva; an act of hiding things

discharge

solid waste matter from the body; nonsense; worthless, unpleasant person

excrement

the moisture that is given off by the body through the skin

body's perspiring