hydatid
Americannoun
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a cyst with watery contents that is produced in humans and animals by a tapeworm in the larval state; cysticerus.
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a cystic vestige of an embryonic feature.
adjective
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Also hydatidinous of or relating to a hydatid.
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containing or affected by hydatids.
noun
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a large bladder containing encysted larvae of the tapeworm Echinococcus: causes serious disease in man
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Also called: hydatid cyst. a sterile fluid-filled cyst produced in man and animals during infestation by Echinococcus larval forms
Etymology
Origin of hydatid
1675–85; < Greek hydatid- (stem of hydatís ) watery vesicle
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
It occurs in connexion with recent pregnancy, and particularly with the variety of abortion termed hydatid mole.
From Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 7 "Gyantse" to "Hallel" by Various
The echinococcus is a tiny cestode which is the factor in the production of the well-known hydatid cysts which may be found in any part of the body.
From Anomalies and Curiosities of Medicine by Pyle, Walter L. (Walter Lytle)
It is the many-headed hydatid of the brain, Cœnurus Cerebralis of naturalists.
From A Treatise on Sheep: The Best Means for their Improvement, General Management, and the Treatment of their Diseases. by Blacklock, Ambrose
This study of the hydatid parasites remains a remarkable contribution to medicine down even to our own day.
From Makers of Modern Medicine by Walsh, James J. (James Joseph)
As relates to outline, this hydatid bears no small resemblance to a Florence flask.
From A Treatise on Sheep: The Best Means for their Improvement, General Management, and the Treatment of their Diseases. by Blacklock, Ambrose
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.