phosphate Read more about phosphate (noun) - rocks formed from the fossilized remains of sea creatures found in areas once covered by oceans.
pellagra Read more about pellagra (noun) - a vitamin deficiency disease most commonly caused by a chronic lack of niacin (vitamin B3) in the diet
Patriots Read more about Patriots (noun) - name the colonists of the British thirteen colonies, who rebelled against British control during the American Revolution, called themselves
overseer Read more about overseer (noun) - a person who was responsible for the everyday management of all work activities on a plantation
orchard Read more about orchard (noun) - an area of land where fruit or nut trees are grown for harvesting
normal school Read more about normal school (noun) - a school that trained high school graduates to be teachers
nonrenewable resource Read more about nonrenewable resource (noun) - a finite resource; one that cannot be replaced once it is used