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cell – n. any one of many similar sections that together form a larger structure
pest – n. an animal or insect that causes problems for people especially by damaging crops
landfill – n. an area where waste is buried under the ground
kitchen – n. a room in which food is cooked
prosperity – n. the state of being successful usually by making a lot of money
extract – n. a substance that you get from something by using a machine or chemicals
ulcer – n. a painful, sore area inside or outside the body
moat – n. a deep, wide ditch that is usually filled with water and that goes around the walls of a place
