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vanquish –v. to defeat someone completely in war
sanitation –n. the process of keeping places free from dirt, infection, disease, etc., by removing waste, trash and garbage, by cleaning streets, etc.
intestinal parasite –n. an animal or plant that lives in another animal’s intestine and gets food or protection from it
dysentery –n. a serious disease that causes severe diarrhea and blood loss
sewerage –n. a system or process used for carrying water and sewage
aqueducts –n. a structure that looks like a bridge and carries water, or pipe or channel used to carry water
trash –n. waste
fossilized feces –n. human waste that is was from ancient times and that you can see in some rocks
ferment –v. go through a chemical change that results in alcohol production
