osu a class of people in Igbo culture considered outcasts, not fit to associate with free-born members of the clan.
caste rigid class distinction based on birth, wealth, and so on, operating as a social system or principle.
heathen anyone not a Jew, Christian, or Muslim; especially, a member of a tribe, nation, etc. worshiping many gods.
python a very large, nonvenomous snake of Asia, Africa, and Australia, that squeezes its prey to death.
defecates excretes waste matter from the bowels.
ostracize to banish, bar, exclude, etc. from a group through rejection by general consent of the members.
