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teratology

American  
[ter-uh-tol-uh-jee] / ˌtɛr əˈtɒl ə dʒi /

noun

Biology.
  1. the science or study of monstrosities or abnormal formations in organisms.


teratology British  
/ ˌtɛrətəˈlɒdʒɪk, ˌtɛrəˈtɒlədʒɪ /

noun

  1. the branch of medical science concerned with the development of physical abnormalities during the fetal or early embryonic stage

  2. the branch of biology that is concerned with the structure, development, etc, of monsters

  3. a collection of tales about mythical or fantastic creatures, monsters, etc

"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

teratology Scientific  
/ tĕr′ə-tŏlə-jē /
  1. The scientific study of birth defects.


Other Word Forms

Etymology

Origin of teratology

First recorded in 1670–80; terato- + -logy

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.

In 1829 he delivered for his father the second part of a course of lectures on ornithology, and during the three following years he taught zoology at the Ath�n�e, and teratology at the �cole pratique.

From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 6 "Geodesy" to "Geometry" by Various

In 1818 he began to discuss philosophical anatomy, the doctrine of homologies; he also studied the embryology of the mammals, and was the founder of teratology.

From Lamarck, the Founder of Evolution His Life and Work by Packard, A. S. (Alpheus Spring)

Pare appends an illustration, which is, perhaps, one of the most familiar in all teratology.

From Anomalies and Curiosities of Medicine by Pyle, Walter L. (Walter Lytle)

This mode of union belongs, perhaps, rather to the domain of pathology than of teratology.

From Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants by Masters, Maxwell T.

While, therefore, teratology may be an unsafe guide in strictly artificial schemes, it is obvious that its teachings should have great weight in all philosophical systems of classification.

From Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants by Masters, Maxwell T.

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