[dis-pley-zhuh, -zhee-uh, -zee-uh]
noun Pathology.
abnormal growth or development of cells, tissue, bone, or an organ.

1930–35; dys- + -plasia

dysplastic [dis-plas-tik] , adjective
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World English Dictionary
dysplasia (dɪsˈpleɪzɪə)
abnormal development of an organ or part of the body, including congenital absence
[C20: New Latin, from dys- + -plasia, from Greek plasis a moulding]

Collins English Dictionary - Complete & Unabridged 10th Edition
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Word Origin & History

1935, Mod.L., from dys- + Gk. plasis "molding," from plassein "to form, mold" (see plasma).
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

dysplasia dys·pla·sia (dĭs-plā'zhə, -zhē-ə)
Abnormal development or growth of tissues, organs, or cells.

dys·plas'tic (-plās'tĭk) adj.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
dysplasia   (dĭs-plā'zhə)  Pronunciation Key 
Abnormal development or growth of tissues, organs, or cells.

dysplastic adjective
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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