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n. a child whose parents are dead
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n. a person who plays a musical instrument or writes music, especially as a job
n. a chemical element which is a gas that is found in large quantities in the earth's atmosphere.
v. to force sb. to do sth., by law, because it is a duty, etc.; to help sb. by doing what they ask or what you know they want
n. a field covered in grass, used especially for hay
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