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hyperostosis
hyperparasite
hyperparathyroidism
hyperphagia
hyperphysical
hyperpituitarism
hyperplane
hyperplasia
hyperploid
hyperpnea
hyperpyrexia
hyperreactivity
hyperrealism
hypersensitive
hypersensitivity disease
hypersexual
hypersomnia
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hyperploid
hy·per·ploid [ hpər plòyd ]


adjective 
Definition:
 
having extra chromosome: having an extra chromosome or section of a chromosome. In Down syndrome, there is an extra copy or segment of chromosome 21.

hy·per·ploi·dy noun
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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