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[soo-doh-sahy-ee-sis] /ˌsu doʊ saɪˈi sɪs/
noun, plural pseudocyeses
[soo-doh-sahy-ee-seez] /ˌsu doʊ saɪˈi siz/ (Show IPA).
Pathology, Veterinary Pathology
1810-20; pseudo- + cyesis Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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Examples from the web for pseudocyesis
  • pseudocyesis, as delusional pregnancy is called, is neither common late in life nor a normal response to aging or illness.
British Dictionary definitions for pseudocyesis


noun (pl) -ses (-siːz)
the technical name for phantom pregnancy
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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pseudocyesis in Medicine

pseudocyesis pseu·do·cy·e·sis (sōō'dō-sī-ē'sĭs)
A usually psychosomatic condition, occurring in both males and females, in which physical symptoms of pregnancy are manifested without conception. Also called false pregnancy, pseudopregnancy.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Encyclopedia Article for pseudocyesis

disorder that may mimic many of the effects of pregnancy, including enlargement of the uterus; cessation of menstruation; morning sickness; and even labour pains at term. The cause may be physical-the growth of a tumour or hydatidiform mole in the uterus-or emotional

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Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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